Solve the system by substitution.

(4,8) is the answer.

Step-by-step explanation:

To solve by substitution, you need to isolate a variable. The bottom equation already has y isolated, so we can just plug that into the other equation:

Add to both sides in order to get rid of the on the right side:

Now divide by 4 on both sides to get:

That gives us our x. Now plug in that x into either equation. I will just choose the bottom equation:

Therefore the solution to this problem is (4,8).

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction