Is this math or something I don’t really understand this question right now?
In my opinion I think that you have to multiply 13.55 by 8 ounces to find how much she needs to pay.
Answer:
70 degrees.
Step-by-step explanation:
Let the angle be x then:
Its supplement is 180-x.
Its complement = 90 - x.
The supplement of the complement = (180 - (90 - x) = 90 + x.
So we have the equation:
180 - x = 2(90 + x) - 60.
180 - x = 180 + 2x - 60
- x - 2x = 180 - 180 - 60
-3x = -60
x = 20 degrees
So the measure of the complement = 90 - 20 = 70 degrees.
