Which of the following expressions are equivalent?

Mark all that apply.
A 2(x+4)
B 8+2x
C 4+2x
D x+8
E 3(x+4)−(4+x)

B

E

E) (3x + 12) - (4 + x)

    2x +8

B)   8 + 2x

     2x + 8

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

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step-by-step explanation: