Answer:
-5
Step-by-step explanation:
12+18y-7y+35=-8
11y+47=-8
11y=-55
y=-5
A) the hexagon is shown by cutting off two triangles from a large reactangle, from the corners. This makes a hexagon
b)area of rectangle-(area of two triangles)
(24×11)-(0.5×10×4+0.5×4×5)
264-30
=234sq.foot
Answer:
y=1
Step-by-step explanation:
the "mx" part of the equation is the slope, since we need the slope to be zero, there won't be anything in the "mx" part. The "+b" bart of the equation is the y-intercept, since we need the y-intercept to be one, the "+b" part will be 1.
Answer: DE=11
Step-by-step explanation:
3x-28+3x-30+x=33
3x+3x+x-28-30=33
7x-58=33
7x=91
x=13
DE=3x-28
DE=3(13)-28
DE=39-28
DE=11
