Answer:
-3d - 3d
i think because 8d and 5d are like terms
or.. -3d +8d -5d= 0
Sophia gets 7,150
Step-by-step explanation:
the photo is black..i cant see the question...
Perimeter: 2l+2w
Area: lw
Let l=length, and w=width
-8, 0, and -12
Using -7 would get you 8. Using -5 would get you 4
