Theres only 4 but the answer is -15
The formula of the perimeter of a rectangle is 2l+2w so look at the photo
Step-by-step explanation:
The GCF of 28 and 80 is 4.
<u>Distribute 4 for 28 and 80, then solve:</u>




Answer:
Make the picture clearer and bigger
Step-by-step explanation:
Subtract 70 from 16, and you get 54.