3y(2 - y) + 8y
6y - 3y^2 + 8y
-3y^2 + 14 y
Answer:
19 of 24
Step-by-step explanation:
in this case each question is 1 point, or a substitute variable, <em>a.</em>
Answer:
156 square m
Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:
None
Step-by-step explanation:
It would be easier to ask your teacher instead of getting wrong answers from random people. Ever think of that :0