310 / 75-5 = 4.42 or 4.4 hours. Let me know if you have any other questions.
Yes because if you take 4:3 it equals out to be 2:1.5
135 because
15x1=15 15x7=105
15x2=30 15x8=120
15x3=45 15x9=135
15x4=60 15x10=150
15x5=75 15x11=165
15x6=90 15x12=190
Answer:2<x<6
Step-by-step explanation:
Solve for x
