Answer:
x = 30
Step-by-step explanation:
The interior angles of a triangle must always add up to 180.
2x + 2x + 3x - 30 = 180
Add 30 to both sides to seperate variables.
2x + 2x + 3x = 210
Combine like terms.
7x = 210
Divide by 7 to isolate x.
x = 30
Answer:
x= 
Step-by-step explanation:
Answer: 5 1/2 (5.5)
Step-by-step explanation:
add 4 2/3 to 5/6
5280 feet in a mile
3.25 x 5280 = 17160 feet
Velocity = dx/dt
Acceleration = dv/dt
Velocity/Acceleration = dx/dt * dt/dv = dx/dv
So, your answer will be dx/dv
