3x+y=-8
x+6y=3
Elimination Method

X=-3     y=1

Step-by-step explanation:

1)  multiply the second equation by 3 to subtract it from the second

3(x+6y)=(3)3

3x+y=-8

-

3x+18y=9

—

-17y=-17

Y=1

Substitute 1 in equation 2

X+6(1)=3

X+6=3

X=-3

rectangle: 9 1/8 x 4 1/9 = 37 37/72in

parallelogram: b times h= 10.3 x 6.2 = 63.86

trapezoid: a+b/2 times h= 42.5

volume of prism: l times w times h= 36

the answer is simply just 6n add the two together as they have an n