Answer:
Angle 1, 2, 4 = 45 degrees
Step-by-step explanation:
2x+15 = x+30
-15 both sides
2x = x+15
-x both sides
x = 15
Plug x = 15 into x+30 or 2x+15
15+30 = 45
2(15)+15 = 45
Expanded: 3x^2 + 17x +10
Simply: it’s already simplified
Answer:
The answer in lowest terms is 15/17
Step-by-step explanation:
Hope that helps!
idk i am in 6th grade idk
