Find the value of y when x equals 17 -x+y=-27
since x is equal to 17 you plug it in the equation as follows...
-17+y=-27
then you add 17 on both sides...
y=-27+17
Answer:
y=-10
Answer:
The angles that are supplementary to angle 7 includes angle 5 and angle 8.
Get a common denominator.
1/2 = 5/10
2/5 = 4/10
1/2 is greater
Answer:
-3x + y = -14
Step-by-step explanation:
m = 3/1 = 3
1 = 15 + b
b = -14
Y = 3x - 14
-3x + y = -14
Answer:

Step-by-step explanation:
x and 52 are supplementary, so they add up to 180°
