Evaluate the expression of x = -5 and y = 12

-24

Step-by-step explanation:

PLUG AND CHUG

When you see a X, replace that value with that x=-5 number

When you see a y, replace that value with that y=12 number

2(-5)^2 + 2(3(12) - 1) - (12)^2

Use P.E.M.D.A.S.

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: