Answer:
50 problems
Step-by-step explanation:
100% - 72% correct = 28% wrong. 14 wrong is equal to 28%. x is the number of problem on the test.
Answer:
the answers are A) 18p^3r and D) 54p^3
Good luck! :)
If you walk at a constant speed of x (I will let you determine x) x=step length you will the determine your time per yard... then multiply it by however you get it to 60.
Answer:
400
Step-by-step explanation: