Answer:
- 4 < x ≤ 7
Step-by-step explanation:
Given
- 10 ≤ - 5x + 25 < 45 ( subtract 25 from all 3 intervals )
- 35 ≤ - 5x < 20
Divide all 3 intervals by - 5, reversing the inequality signs as a consequence.
7 ≥ x > - 4
Hence - 4 < x ≤ 7
Answer:
37.5 minutes
Step-by-step explanation:
45+30=75
=<u>7</u><u>5</u><u> </u>=37.5
2
This might help you!!!!
Answer:
You need to plot the points at (1.5, 0) and (0,-3)
Step-by-step explanation:
F(x)-4 : translated 4 units down
4f(x) : vertical stretched by a factor of 4
Answer:
C
Step-by-step explanation:
Th range between times was 1 hour
