Answer:
number line a
Step-by-step explanation:
-6x +18 < 30
-6x < 12
x> -2
Answer:
Yes, k = 1/3 and y = 1/3x
Step-by-step explanation:




⇒ 
The equation would be ⇒ 
Dr/dt= 8cmM-¹
dA/dt = ?
but A= πr²
so dA/dr =2πr
but recall
dA/dt = dA/dr • dr/dt
dA/dt = 2πr • 8cmM-¹
dA/dt = 2×π×39 ×8 = 624cm²M-1
Answer: A) multiply the input by 6.
Step-by-step explanation: