Answer:
Step-by-step explanation:
Given:
Required:
Solve
Solution:
Apply distributive property by multiplying each reaction in the box by -⅕
Add together. Common denominator is 140. Therefore:
Simplify further
Answer:
4
Step-by-step explanation:
2(7-5)=4
Answer:
Step-by-step explanation:
P=2l+2w
28=2l+2w
2l=2w-28
l = (2w-28)/2
l =2(w-14)/2
l = w-14
X - 20 = 24
Add 20 to both sides
x = 24 + 20 = 44