This is a direct variation
C = pi*d
pi is a constant and it does thru (0,0)
Answer: angle 1=129 degrees
Step-by-step explanation:
180 - 99 - 30 = 51
all the angles of a triangle should add up to be 180 degrees
51+99+30=180
angle 1 is supplementary to the angle that is 51 degrees so it would be 129 degrees. 180-51=129
Answer:
I belive x=4.9
Step-by-step explanation:
Answer:
Step-by-step explanation:
Move the -4 over to the other side.
Divide both sides by 3.