The only point which is a solution is C
Answer:
Equation: 2x + 3x + 10 = 180
x = 34
Top angle = 68 degrees
Bottom angle = 112 degrees
Step-by-step explanation:
The two angles add to 180, so set them equal to 180.
2x + 3x + 10 = 180
5x + 10 = 180
- 10 - 10
5x = 170
/ 5 / 5
x = 34
Plug x into angles,
2(34) = 68
3(34) + 10 = 112
8 are left handed bc 20% of its 40 is 0.2×40 =8
The independent variable is the one you change to get your dependent variable. in this case, the independent would be the number of quarters you have
