Answer:
-2x-3y-2
Step-by-step explanation:
1-3y +2 -2x-5
Combine like terms
-2x -3y +1+2-5
-2x-3y-2
Answer:
square miles
inches
Step-by-step explanation:
Analyzing the options:
- cubic feet: this is a measure of volume because 1 cubic feet represents the volume of a cube with measures 1 feet on each side. In general, when a measure of length, such as the foot is cubed, it represents a volume.
- square miles: This is not a measure of volume but of area, a square mile represents the area of a square with sides that measure one mile. So this option is not a measure of volume
- inches: is a measure of length, not volume
: Cubic centimeters are a measure of volume, because a cubic meter is the volume of a cube with sides of a centimeter.
Thus the answer is that:
square miles and inches
are not appropiate for volume
Answer:
8
Step-by-step explanation:

Distribute: - (-3y)
You’ll now get y + 3y
Combine like terms and you’ll get 4y
(I maybe wrong but I think this is probably the answer)