What are the values of x and y that make the equations true? Equation A (x+yi)+(4-7i)+3-4i Equation B (x+yi)-(-6+14i)=18+2i

its c or d   take a lucky guess my dude

a is 8.b is 10.c is 10.5. d is -.5

step-by-step explanation:

just minus the smallest number from the biggest.

answer: 0.26

i used the calculator on google

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 : )