Answer:
1. 57 2. 81
Step-by-step explanation:
71x2=142 256-142=114/2= 57
5103/63= 81
Answer:what am I doing
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
all can divide by 4
12/4 = 3
16/4 = 4
Answer:
t = D/r
Step-by-step explanation:
you rearrange the equation so that is the subject. when you bring something over the equal sign, it reverses the function so D = r×t becomes t = D/r