Please help and explain. I am very confused and frustrated.

slope =

Step-by-step explanation:

To calculate the slope m use the slope formula

m =

with (x₁, y₁ ) = (0, 2) and (x₂, y₂ ) = (4, 5 ) ← 2 points on the line

m = =

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:

2(2x + 3) = -4 + 2(2x + 5)

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 6

4x - 6 + 6 = 4x - 6 + 6

4x = 4x

x = x

unlimited solutions.