Answers for the 2 boxes please:)

(5,-5)

Step-by-step explanation:

Eliminate y-term

We can eliminate x-term but for this system of equations, eliminating y-term is faster.

Substitute x = 5 in any given equations.

I will choose to substitute in the first equation.

Answer Check

Substitute both x-value and y-value in any given equations

The equation is true. (It is better to check both the answer for both equation.)

Thus the answer is (5,-5)

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:

angle addition postulate

2x=56

step-by-step explanation: