Answer:
D: 6y+3+5y-2
Step-by-step explanation:
6y+3+5y-2 = 11y + 1
All the other expressions evaluate, after simplification to 11y+5
Answer:
a=√A/6
Step-by-step explanation:
a=63/6
a=3.24cm^2
Answer:
10°, 30°, 50°
Step-by-step explanation:
the exterior angle is x°
adj interior angle is 2x°
interior angle is y
2x
so, x+y=180
y=180-x
180-x2x
3x
180
x60
{ x is less or equal than 60° }
Answer: (6,13)
Work:
- set them equal to each other
2x + 1 = 1/2x + 10
- multiply both sides by 2 to get rid of fraction
4x + 2 = x + 20
- solve for x and you get x = 6
- plug in to solve for y
2(6) + 1 = y
13 = y
