Question 1

Evaluate: $5000

Accepted Answer

The answer of Evaluate: $5000 ...

Question 2

Solve: y = 192 + 0.04y

Accepted Answer

To solve for y, we first isolate the variable on one side of the equation:
y = 192 + 0.04y
Subtracting 0.04y from both sides, we get:
0.96y = 192 
Dividing both sides by 0.96, we get:
y = 200 
Therefore, the correct choice is C.

Question 3

Simplify: (a + b + c)(a² + b² + c² - ab - bc - ca)

Accepted Answer

The answer of Simplify: (a + b + c)(a² +...

Question 4

Evaluate: 1862.14

Accepted Answer

The answer of Evaluate: 1862.14 ...

Question 5

Evaluate 5000

Accepted Answer

The answer of Evaluate 5000 
...

Question 6

Solve:  + 2x  = $115.10

Accepted Answer

The answer of Solve:  + 2x  = $115.10...

Question 7

Evaluate:

Accepted Answer

The answer of Evaluate: ...

Question 8

Solve: 0.5x - 0.75 + 9x = 5x + 1.5

Accepted Answer

First, we need to simplify both sides of the equation by combining like terms:

0.5x - 0.75 + 9x = 5x + 1.5 
Simplify: 9.5x - 0.75 = 5x + 1.5

Next, we want to isolate the variable (x) on one side of the equation. We can do this by adding 0.75 to both sides of the equation:

9.5x - 0.75 + 0.75 = 5x + 1.5 + 0.75 
Simplify: 9.5x = 5x + 2.25

Now we want to get x by itself. We can do this by subtracting 5x from both sides of the equation:

9.5x - 5x = 2.25 
Simplify: 4.5x = 2.25

Finally, we can solve for x by dividing both sides of the equation by 4.5:

4.5x/4.5 = 2.25/4.5 
Simplify: x = 0.5

Therefore, the correct choice is D (x = 0.5).

Question 9

Solve: 8x - 11 = 5x + 4

Accepted Answer

To solve this equation, we want to isolate the variable x on one side of the equal sign. First, we can simplify both sides by combining like terms:
8x - 11 = 5x + 4
3x - 11 = 4
Next, we can add 11 to both sides to isolate the variable:
3x = 15
Finally, we can solve for x by dividing both sides by 3:
x = 5
Therefore, the correct answer is C, x = 5.

Question 10

Simplify: (a + b)³

Accepted Answer

The answer of Simplify: (a + b)³...

Question 11

Simplify

Accepted Answer

The answer of Simplify 
...

Question 12

Simplify: 7x -  -

Accepted Answer

The answer of Simplify: 7x -  - 
...

Question 13

Evaluate

Accepted Answer

The answer of Evaluate 
...

Question 14

Simplify: x - 2y - [4x - 6y - {3x - z + 2(2x - 4y + z)}]

Accepted Answer

The answer of Simplify: x - 2y - [4x -...

Question 15

Simplify:

Accepted Answer

The answer of Simplify: 
...

Question 16

Evaluate:

Accepted Answer

The first part of the number, 11eb129f, is a hexadecimal representation of a positive integer. Converting it to decimal gives us 3,026,041,887. The second part of the number, 8ff9_44c2_935a_130e3d31b2f2, is not relevant to the evaluation of this expression. Finally, TB4212_11 represents a two's complement signed 16-bit integer. Converting it to decimal gives us -32,768. Therefore, the expression evaluates to -32,768.

Question 17

Solve and find the value of y, given 3(1-2y)+ 5y = 5

Accepted Answer

The answer of Solve and find the value of y,...

Question 18

Solve and find the value of a, given 3a + 4(15-2a)= 20

Accepted Answer

The answer of Solve and find the value of a,...

Question 19

Solve: 2x + 5 = 7

Accepted Answer

The answer of Solve: 2x + 5 = 7
...

Question 20

Evaluate:

Accepted Answer

The answer of Evaluate: ...

Quiz 2: Review of Basic Algebra

Evaluate: $5000

Solve: y = 192 + 0.04y

Simplify: (a + b + c)(a² + b² + c² - ab - bc - ca)

Evaluate: 1862.14

Evaluate 5000

Solve: + 2x = $115.10

Evaluate:

Solve: 0.5x - 0.75 + 9x = 5x + 1.5

Solve: 8x - 11 = 5x + 4

Simplify: (a + b)³

Simplify

Simplify: 7x - -

Evaluate

Simplify: x - 2y - [4x - 6y - {3x - z + 2(2x - 4y + z)}]

Simplify:

Evaluate:

Solve and find the value of y, given 3(1-2y)+ 5y = 5

Solve and find the value of a, given 3a + 4(15-2a) = 20

Solve: 2x + 5 = 7

Evaluate:

Quiz 2: Review of Basic Algebra

Evaluate: $5000

Solve: y = 192 + 0.04y

Simplify: (a + b + c)(a2 + b2 + c2 - ab - bc - ca)

Evaluate: 1862.14

Evaluate 5000

Solve: + 2x = $115.10

Evaluate:

Solve: 0.5x - 0.75 + 9x = 5x + 1.5

Solve: 8x - 11 = 5x + 4

Simplify: (a + b)3

Simplify

Simplify: 7x - -

Evaluate

Simplify: x - 2y - [4x - 6y - {3x - z + 2(2x - 4y + z)}]

Simplify:

Evaluate:

Solve and find the value of y, given 3(1-2y)+ 5y = 5

Solve and find the value of a, given 3a + 4(15-2a) = 20

Solve: 2x + 5 = 7

Evaluate:

Simplify: (a + b + c)(a² + b² + c² - ab - bc - ca)

Simplify: (a + b)³