Answer:
3(2x+1)
Step-by-step explanation:
(fog) (x) = f (g(x)) = 2 (3x+2) − 1 = 6x + 4− 1 = 6x + 3 = 3 (2x+1)
The range is subtracting the lowest number in the data set from the highest number in the data set.
25.
A. 6.5-0 = 6.5
B. 6 - 0.5 = 5.5
C. 6.5 - 0.5 = 6
D. 6.5 - 0.5 = 6
26.
Highest time: 26:10
Lowest time: 20:58
Range = 26:10 - 20:58 = 5 minutes, 12 seconds
Answer:
thanks
Step-by-step explanation:
Answer:
W = 17
L = 40
Step-by-step explanation:
To find the perimiter, we add 2L + 2W
So: 2L + 2W = 114
We also know that: L - 6 = 2W
So we can plug in L - 6 into the original equation
2L + L - 6 = 114
Add 6 to both sides
3L = 120
L = 40
Now we can solve for width using any of our equations. I'll use L - 6, because it's the easiest
L - 6 = 2W
40 - 6 = 2W
34 = 2W
17 = W
So
W = 17
L = 40
Answer: the first one
Step-by-step explanation:
answer a
