Answer:
3y + 3z
Step-by-step explanation:
y + 2y + 3z you can only combine like terms y or 1y + 2y = 3y
3y + 3z these can't be combined because one is y and the other z
They are equal.
=
· 2 = ·2
none of the above the 7^8/8 is equivalent to
40.6944 is your answer
3.6×3.14=11: 3.6×3.6=40.6944 /41
