Which system of equations could be used to solve for the point of intersection of the lines on the graph? A)
B)
y = x+1 andy - -**
--x+9
y-** - 1 and y - x + 9
yox - 1 and y
ལ 1 yལས་མ ཙ
y - x - 1 and y = -x +9
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D)

step-by-step explanation:

idk the answer i want to say 10 but then it would be equal so try 9 but then yeah so yeah we love edgen

explanation:

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 : )