How do you solve these linear system of equations by graphing

Y=-8-2x

Y=-1+1x

Step-by-step explanation:

Solve for y in the second equation

the answer for that should be y= -8-2x and y=-1+1x

then plot both of the equations using rise over one

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet