Answer:
a=39/7 or 5.57
Step-by-step explanation:
7a=39
Divide both sides by 7
7x^2 - 3x +3
Hope that helps
Answer:
32
Step-by-step explanation:
5a +2(a+b)
a=4, b=2
5(4) + 2(4+2)
=> 20 + 12= 32
Answer:
28/36 shd give u the answer
answer in 1:ur answer