The GCF of 8x and 40 is 8
Answer:
See the picture
Step-by-step explanation:
The answer is attached
Answer:
B
y = 3 cos (pi/12x - pi/4) + 17
Step-by-step explanation:
First find the average temperature which is 20 + 14/2 = 17
Find the amplitude
20 - 17 = 3
This means that that at noon, the shift is 3hrs past
the best equation that represents this scenario is 
Answer:
24
Step-by-step explanation:
2+2+2 = 6*2 = 12*2 = 24
20( -1.5r + 0.75)
Multiply everything by 20
= -30r + 15