here i create a question and give you your points back since no one answerd this queston sry that i didnt i didnt know the answer
2x^2+7x-4
you need distribute all the numbers in parenthesis.
B 3,-4 just took the test and they said that answer was right on e2020
Answer
the answer is b. im not sure though
Step-by-step explanation:
Answer:
<em><u>ANSWER</u></em><em><u> </u></em><em><u>IS</u></em><em><u> </u></em><em><u>40.56</u></em><em><u> </u></em><em><u>FT</u></em>
PERIMETER OF FIG =2 (L+B)-B + PI*R
=2 (10+8)-8 + 3.14*4
=36-8 +12.56
=28+12.56
=40.56ft