X = k x y
21 = k x 3
k = 7
x = 7y
x = 7(10)
x = 70
Answer:
5x−4y
Step-by-step explanation:
:D
Answer:
Step-by-step explanation:
If APB is measured in radians, then the arc length AB = APB(r) where r is the radius of the circle.
Answer: B
Step-by-step explanation: put the points on a graph
F ( x ) = ( 3 x + 6 ) ( 3 x - 6 ) / ( 3 x + 6 ) = 3 x - 6
and for domain : 3 x + 6 ≠ 0
3 x ≠ - 6
x ≠ - 2
anwser graph of 3 x - 6, with discontinuity at - 2
