Answer: <u><em>A, because when x=1/-1 you don't need to write down the one meaning it is -x and then +2 is the y which means the full answer is y=-x+2</em></u>
Answer:
$8.8
Step-by-step explanation:


Answer:
21 x 3.1 / 2 = 32.55
Step-by-step explanation:
4×11+1=45
A+B+C=180 60+75+C=180 180_130=c c=45
Answer:
4 t-shirts
Step-by-step explanation:
75-35 = 40
at most she can buy 4, because if she buys 5, she uses 45 dollars