Answer:
<em>I</em><em> </em><em>think</em><em> option</em><em> A</em><em> </em><em>is</em><em> right</em><em> answer</em>
Answer:
3x+6
Step-by-step explanation:
(x+2)3
3(x)+3(2)
3x+6
Answer:
x=2
Step-by-step explanation:
2x+4=4x
-2x -2x
4=2x/2x
4/2=x
x=2
P = 4(2x^2 + 1)...when x = 3.5
P = 4(2(3.5^2) + 1
P = 4(2(12.25) + 1
P = 4(24.5 + 1)
P = 4(25.5)
P = 102 inches <===
Answer:

Step-by-step explanation:
A parallelogram has opposite parallel sides and it is a quadrilateral.