Answer:
4x² + 20x - 2
Step-by-step explanation:
To evaluate (c ○ d)(x), substitute x = d(x) into c(x)
c(x² + 5x)
= 4(x² + 5x) - 2
= 4x² + 20x - 2
Answer:
169.4 lbs
Step-by-step explanation:
77 * 2.2 = 169.4
Answer:
n=-3/4
Step-by-step explanation:
Answer:
5/4,2.5,3.7,4.75,5.5,6,28,29
Step-by-step explanation:
I just ask this question on the SnapCalc app the answer is in the image