Answer:
A
Hope This Helps! :)
B. 4 inches
Step-by-step explanation:
(24)(1) / 6 = 4
1/2
=-7
-30=5(x+1)
-30=5x+5
-35=5x
= -7
8
round each number to the nearest 10, then
640 ÷ 80 = 8 ← estimate