Answer:
7/15
Step-by-step explanation:
You have 120 bags. 64 of them in total do not contain buttons.
120 - 64 = 56
You have 56 bags with buttons. The simple answer is,
56/120
You can simplify this down to 7/15
If you're looking for percent, the answer is 46.67%
Answer:
25.5
Step-by-step explanation:
50 + 3x = 7x + 12
This is because of the exterior angle theorem.
Answer:
-51/82.
Explanation:
Given two points (x1,y1)=(2,21) and (x2,y2)=(84,-30), we find the slope using the formula below:

Substitute the given points:

The slope of the line that passes through the given points is -51/82.