Solve the equation for 2k = -10

-5

Step-by-step explanation:

2k = -10                    :Divide both sides by 2

2      2

(k = -5)                     : Your answer should be negative five

mnkjn

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 : )