Answer:
I think the F could mean force like F = ma (mass acceleration)
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
42/63 = 2/3
15/22.5 = 2/3
3 boxes of 12″ =36 = 2 boxes of 18″
so shortest height at which the 2 stack will be the same height =36 inches
Answer:
22
Step-by-step explanation:
-4(-5)+2
20+2
22
