I don't really know if the question is complete but...
y = x -10 can be a solution
so y would be -7 when x is 3
Answer:
this four sections are called the quadrants
Answer = 8y
Step-by-step explanation:
if an octagon has 8 sides and each side is = to y then the total side length in the primiter is = to 8sides times y or 8y
Explanation:
5(y+3)-11=-y-6 Given
5(y+3)=-y+5 . . . . addition property of equality (11 is added)
5y+15=y+5 . . . . . distributive property (5 is distributed)
5y=-y-10 . . . . . . . addition property of equality (-15 is added)
6y=-10 . . . . . . . . . addition property of equality (y is added)
y=-5/3 Division Property of Equality/Reduce
A 45° sector is 1/8 of the area of the circle, so is (72π m^2)/8 = 9π m^2.
