Answer:
3w+7
Step-by-step explanation:
Let's simplify step-by-step.
8v+w+7−8v+2w
=8v+w+7+−8v+2w
Combine Like Terms:
=8v+w+7+−8v+2w
=(8v+−8v)+(w+2w)+(7)
=3w+7
Every square is a rectangle<span> because it is a quadrilateral with </span>all<span> four angles right angles.</span>
Answer:
$45
Step-by-step explanation:
