Answer:
Step-by-step explanation:
the slope of -9 is -9/1
Answer:
B
Step-by-step explanation:
<u>To find the answer, you have to </u><u>multiply each term of the first parenthesis' expression with each term in the next parenthesis' expression.</u><u> Then </u><u>combine like terms</u><u>.</u> So we have:

Answer choice B is right.
16 +28+32+4=80 80 total coins x.15 =12 coins sold