Answer:
x=-19/2
Step-by-step explanation:
3(x+6)+6x+9=7x+8
3x+18+6x+9=7x+8
9x+27=7x+8
9x+27-7x=8
2x+27=8
2x=8-27
2x=-19
x=-19/2
Divide total made by cost each:
91.35 / 0.35 = 261 milks were sold
Answer: 325
Step-by-step explanation:
23552
Put 5 where n is in the formula and do the arithmetic. I find it convenient to rewrite the formula to make evaluation simpler.

... matches the 2nd choice
Answer:
I think it's around 31
Step-by-step explanation: