First, solve if x = -3
Next, solve if y = 2

first equation;

when x = -3, y = -4.75

when y = 2, x = 6

second equation:

when x = -3, y = 6.5

when y = 2, x = -6

answer: 0.1,0.85

step-by-step explanation:

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )