3/4 ÷ 2/1. Multiply by the reciprocal, 3/4 · 1/2 = 3/8.
If these are the choices:
A. 8m – 38
B. 8m + 7
C. 8m + 31
<span>D. 2m – 38
Solution:
6(2m - 1) - 4(m + 8)
distributive property of multiplication:
6(2m) + 6(-1) -4(m) -4(8)
12m - 6 -4m -32
combine like terms:
12m - 4m - 6 - 32
8m - 38 choice A. </span>
-1.1% is the decrease in cost
Answer:
x = 6
Step-by-step explanation:
