Answer:
4w+120.
Step-by-step explanation:
She downloads 4 songs for every week which is represented as 4w, and she started with 120 songs which is represented as +120.
Answer: The spin of the wheel by the contestant is an illustration of a sine function whose equation is y = -1.25sin(0.8x + 0.25)
Answer:
total distance= 12000+12000=24000
total time = 5+6=11
average speed of plane= 24000/11
30-8= 22 - You just subtract the biggest and smallest number, the answer is 22
