Answer:
y= 169 −
Step-by-step explanation:
70 + 7x
7(8+x+2)
Combine like terms in the parenthesis
7(8+2+x)
7(10+x)
Distribute
Answer:B
10
50-10 = 40. 40 divided by 6 = around 6/7. So about 6/7 weeks