80 degrees.
180-100=80
hope that helps
Answer:
Option 2
x + 90 + 61 = 180
Step-by-step explanation:
x + 90 + 61 = 180
Supplementary angles
To find this out, use a percent proportion, use cross products, and solve the equation.

So, the percent tip is 14%.
Your answer is 8 is exponent
Answer:
Only 5
Step-by-step explanation:
You just place each in. The one that fits in the equation is the right one.
11-5=6 and 6 is less than 7.
11-3=8 and 8 is greater so it doesn't work.