Answer:
50
Step-by-step explanation:
{ (-5)-(-7)-(-3) } x10
{ (-5) +7 +3 } x 10
(-5 +10) x 10
5 x 10 = 50
I think the answer might be 6p^2+3p-63
Answer:

Step-by-step explanation:

I believe it is 6 and 36. Not to sure though. So sorry if I'm wrong.
Identify the length of both bases. The bases are the two parallel sides of the trapezoid. ...
Add the lengths of the bases. Add 8 cm and 13 cm. ...
Identify the height of the trapezoid. ...
Multiply the sum of the lengths of the bases by the height. ...
Divide the result by two.
<u>please mark as brainliest <3</u>