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Deck 7: Systems of Linear Equations and Inequalities in Two Variables
ملء الشاشة (f)
سؤال
Determine whether the ordered pair is a solution of the system of equations shown below. Ordered pair 
System of equations 
A) No
B) Yes
C) Cannot be determined
System of equations A) No
B) Yes
C) Cannot be determined
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
The ordered pair (1, 3) is a solution of the given system. 
سؤال
Graph the inequality. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
سؤال
Tell whether the ordered pair (- 5, 3) is a solution of the given system. 
A) no
B) yes
A) no
B) yes
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
Last month, a bookstore ran the ad shown in Illustration and sold 
calculators, generating $ 
in sales. How many of each type of calculator did the bookstore sell? 
A)
$14 calculators, 
$72 calculators
B)
$14 calculators, 
$72 calculators
C)
$14 calculators, 
$72 calculators
D)
$14 calculators, 
$72 calculators
E)
$14 calculators, 
$72 calculators
calculators, generating $ in sales. How many of each type of calculator did the bookstore sell? A)
$14 calculators, $72 calculatorsB)
$14 calculators, $72 calculatorsC)
$14 calculators, $72 calculatorsD)
$14 calculators, $72 calculatorsE)
$14 calculators, $72 calculators سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
Graph the inequality. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
Decide whether the ordered pair 
is a solution of the inequality. 
is a solution of the inequality. سؤال
سؤال
Solve the system by graphing: 
A)
B)
C)
D)
A)
B)
C)
D)
سؤال
The graph of a linear inequality is shown. Tell whether point 
satisfies the inequality. 
satisfies the inequality. سؤال
Decide whether each ordered pair is a solution of the inequality. 
Answer yes or no . 
__________ 
__________ 
__________ 
__________
Answer yes or no . __________ __________ __________ __________ سؤال
Find the solution set of the system of inequalities. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Tickets to a concert cost $6 for reserved seats and $4 for general admission. If receipts must be at least $10,200 to meet expenses, graph an inequality that shows the possible ways that the box office can sell reserved seats ( x ) and general admission tickets ( y ). Graph the inequality for nonnegative values of x and y .
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Dry Boat Works wholesales aluminum boats for $500 and fiberglass boats for $300. Northland Marina wants to order at least $750 worth but no more than $1,500 worth of boats. Write a system of linear inequalities which describes all possible combinations of aluminum boats ( x ) and fiberglass boats ( y ) that can be ordered, graph the system of inequalities, and determine whether the ordered pairs satisfy the inequality.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
A sporting goods manufacturer allocates at least 1,200 units of time per day to make fishing rods and reels. If it takes 15 units of time to make a rod and 30 units of time to make a reel, graph an inequality that shows the possible ways to schedule the time to make rods ( x ) and reels ( y ). Graph the inequality for nonnegative values of x and y .
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Melodic Music has compact discs on sale for either $15 or $20. If a customer wants to spend at least $60 but no more than $120 on CDs, graph a system of inequalities that will show the possible ways a customer can buy $15 CDs ( x ) and $20 CDs ( y ).
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
On average, it takes an accountant 1 hour to complete a simple tax return and 4 hours to complete a complicated return. If the accountant wants to work no more than 8 hours per day, graph an inequality that shows the possible ways that simple returns ( x ) and complicated returns ( y ) can be completed each day. Graph the inequality for nonnegative values of x and y .
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Graph the inequality. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
A distributor wholesales desk chairs for $200 and side chairs for $100. Best Furniture wants to order no more than $1,200 worth of chairs and wants to order more side chairs than desk chairs. Find a system of inequalities whose graph will show the possible combination of desk chairs ( x ) and side chairs ( y ) that can be ordered, graph the system of inequalities, and determine whether the ordered pairs satisfy the inequality.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
سؤال
Find the solution set of the system of inequalities. 
A)
B)
C)
A)
B)
C)
سؤال
Find the solution set of the system of inequalities. 
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
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العب
ملء الشاشة (f)
Deck 7: Systems of Linear Equations and Inequalities in Two Variables
1
Determine whether the ordered pair is a solution of the system of equations shown below. Ordered pair System of equations
A) No
B) Yes
C) Cannot be determined
System of equations A) No
B) Yes
C) Cannot be determined
Yes
2
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
3
The ordered pair (1, 3) is a solution of the given system.
True
4
Graph the inequality.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
5
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
6
Use two equations in two variables to solve the following problem. A rancher raises five times as many cows as horses. If he has 204 animals (cows and horses only), how many cows does he have?
A) 170 cows
B) 190 cows
C) 210 cows
D) 180 cows
E) 140 cows
A) 170 cows
B) 190 cows
C) 210 cows
D) 180 cows
E) 140 cows
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
7
Tell whether the ordered pair (- 5, 3) is a solution of the given system.
A) no
B) yes
A) no
B) yes
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
8
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
9
Last month, a bookstore ran the ad shown in Illustration and sold calculators, generating $ in sales. How many of each type of calculator did the bookstore sell?
A) $14 calculators, $72 calculators
B) $14 calculators, $72 calculators
C) $14 calculators, $72 calculators
D) $14 calculators, $72 calculators
E) $14 calculators, $72 calculators
calculators, generating $ in sales. How many of each type of calculator did the bookstore sell? A)
$14 calculators, $72 calculatorsB)
$14 calculators, $72 calculatorsC)
$14 calculators, $72 calculatorsD)
$14 calculators, $72 calculatorsE)
$14 calculators, $72 calculators فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
10
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
11
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
12
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
13
Graph the inequality.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
14
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
15
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
16
Decide whether the ordered pair is a solution of the inequality.
is a solution of the inequality. فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
17
Sue bought 3 packages of cookies and 2 sacks of potato chips for $3.63. Later she bought 5 more packages of cookies and 3 additional sacks of potato chips for $5.87. Find the price of a package of cookies.
A) A package of cookies cost $0.85.
B) A package of cookies cost $0.52.
C) A package of cookies cost $0.54.
D) A package of cookies cost $0.84.
E) A package of cookies cost $0.83.
A) A package of cookies cost $0.85.
B) A package of cookies cost $0.52.
C) A package of cookies cost $0.54.
D) A package of cookies cost $0.84.
E) A package of cookies cost $0.83.
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
18
Solve the system by graphing:
A)
B)
C)
D)
A)
B)
C)
D)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
19
The graph of a linear inequality is shown. Tell whether point satisfies the inequality.
satisfies the inequality. فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
20
Decide whether each ordered pair is a solution of the inequality. Answer yes or no . __________ __________ __________ __________
Answer yes or no . __________ __________ __________ __________ فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
21
Find the solution set of the system of inequalities.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
22
Tickets to a concert cost $6 for reserved seats and $4 for general admission. If receipts must be at least $10,200 to meet expenses, graph an inequality that shows the possible ways that the box office can sell reserved seats ( x ) and general admission tickets ( y ). Graph the inequality for nonnegative values of x and y .
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
23
Dry Boat Works wholesales aluminum boats for $500 and fiberglass boats for $300. Northland Marina wants to order at least $750 worth but no more than $1,500 worth of boats. Write a system of linear inequalities which describes all possible combinations of aluminum boats ( x ) and fiberglass boats ( y ) that can be ordered, graph the system of inequalities, and determine whether the ordered pairs satisfy the inequality.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
24
A sporting goods manufacturer allocates at least 1,200 units of time per day to make fishing rods and reels. If it takes 15 units of time to make a rod and 30 units of time to make a reel, graph an inequality that shows the possible ways to schedule the time to make rods ( x ) and reels ( y ). Graph the inequality for nonnegative values of x and y .
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
25
Melodic Music has compact discs on sale for either $15 or $20. If a customer wants to spend at least $60 but no more than $120 on CDs, graph a system of inequalities that will show the possible ways a customer can buy $15 CDs ( x ) and $20 CDs ( y ).
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
26
On average, it takes an accountant 1 hour to complete a simple tax return and 4 hours to complete a complicated return. If the accountant wants to work no more than 8 hours per day, graph an inequality that shows the possible ways that simple returns ( x ) and complicated returns ( y ) can be completed each day. Graph the inequality for nonnegative values of x and y .
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
27
Graph the inequality.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
28
A distributor wholesales desk chairs for $200 and side chairs for $100. Best Furniture wants to order no more than $1,200 worth of chairs and wants to order more side chairs than desk chairs. Find a system of inequalities whose graph will show the possible combination of desk chairs ( x ) and side chairs ( y ) that can be ordered, graph the system of inequalities, and determine whether the ordered pairs satisfy the inequality.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
29
Find the solution set of the system of inequalities.
A)
B)
C)
A)
B)
C)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
30
Find the solution set of the system of inequalities.
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
فتح الحزمة
k this deck
فتح الحزمة
افتح القفل للوصول البطاقات البالغ عددها 30 في هذه المجموعة.
