Estimate the number of sheathing panels needed for a building 40’x60’ including the overhang with a rise of 4”

y=−9/2x+10

step-by-step explanation:

let's solve for y.

0−9x−2y=−20

step 1: add 9x to both sides.

−9x−2y+9x=−20+9x

−2y=9x−20

step 2: divide both sides by -2.

−2y

−2

=

9x−20

−2

y=

−9

2

x+10

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

answer: 40.95

step-by-step explanation: