Simply 2x+3y-2+3x+6y+7 by combining the like terms

5x+9y+5

Step-by-step explanation:

Like terms:2x, 3x

3y, 6y

-2, 7

Then combine by adding or subtracting. (When combining like terms make sure you include positive and negative signs(plus and minus) I typically circle the like terms with different colors) hop this helped

(o^-^o)

on your paper it doesn't say the answer but the the answer is altitude

step-by-step explanation:

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