21/10+5/10
Add nominators since denominators are the same.
26/10
Or 2 6/10 as a mixed number.
Answer: D. Distributive Property
<u>Step-by-step explanation:</u>
Step 4: (x² + 2xy + y²) - (x² - 2xy + y²) = x² + 2xy + y² <u>- x² + 2xy - y²</u>
The difference between the left side and the right side is that the sign of the underlined terms changed because -1 was distributed into them.
Answer:
y=35 x=145
Step-by-step explanation:
y is equivalent to 35
180-35=145
26= 8+v
You need to get V (the variable) by itself so in order to do this you need to remove 8 from the equation. So to do this, subtract 8 from the right side and subtract it from the left as well. Whatever you do to one side you do to the other.
26=8+v
-8 -8
18=v
You are left with v=18
