select 2 points from the triangles that form the line
it can be point A=(-6,-2) and ponint E=(3,1)
use the formula for the slope
replace the values
the slope for the line shown is 1/3
The answer would be D just took test
I believe that The answer is 8feet
x= -35/11
1) distribute, -9x -63x = 13x+7
2) put like terms on the same side of parentheses, -9x -13x= 7+63
3) combine like terms, -22x = 70
4) solve for x, x= -70/22
5) simplify, x= -35/11
By adding x = -7 so (4*-7-8y=0) y=(-7/(8*4))=3.5