Solve the problem.
-A plane flies 400 miles with the wind and 320 miles against the wind in the same length of time. If the speed of the wind is 22 mph, what is the speed of the plane in calm air?
A) 198 mph
B) 223 mph
C) 188 mph
D) 203 mph
Correct Answer:
Verified
Q164: Solve the problem.
-One printer can do
Q165: Solve the problem.
-One maid can clean
Q166: Solve.
-The sum of a number and 5
Q167: Solve the problem. Q168: Solve the problem. Q170: Solve the problem. Q171: Solve the problem. Q172: Solve. Q173: Solve. Q174: Solve.
-
-Chuck and Dana agree to
-Frank can type a
-An experienced accountant can
-The sum of a number and 10
-A number minus 20 times its reciprocal
-One number is one larger than
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents