X+y=180
they are adjacent angles
x=50
y=130
Answer:

Step-by-step explanation:

multiply both sides by 36

Answer:
4x + 107 = 180
Step-by-step explanation:
105 + 4x + 2 = 180
Answer:
7(1-8n)=0
We simplify the equation to the form, which is simple to understand
7(1-8n)=0
Reorder the terms in parentheses
+(+7-56n)=0
Remove unnecessary parentheses
+7-56n=0
We move all terms containing n to the left and all other terms to the right.
-56n=0-7
We simplify left and right side of the equation.
-56n=-7
We divide both sides of the equation by -56 to get n.
n=0.125
The answer on a graph is -4,10