Answer:
15+2a
Step-by-step explanation:
7+a+8+a=15+2a
It does. Because 6+(-1) equals 5 and so does 19-14
Answer:
x=-2 y=7
Step-by-step explanation:
Answer: 278.18
sorry if it's wrong
Step-by-step explanation: if you divide 255 by 11 you get 23.18181818181
so if you simplify you get 23.18 so that is the tax plus the original payment which is 278.18
I’m not sure but good luck with your test
