(03.02 lc) if h(x) = −3x − 10, find h(−3).

If h(x) = −3x − 10, find h(−3).

when x = - 3 then

h(-3) = −3(-3) − 10

h(-3) = 9 - 10

h(-3) = -1

answer

- 1

14.4 miles

Step-by-step explanation:

To answer this question you first need to find out what Amanda can jog in 1 hour. I can do this by dividing by 5, since the question tells me that she jogs 18 miles in 5 hours. So, I do 18 divided by 5, which gives me 3.6. I now know that in one hour, she can jog 3.6 miles.

The next step is to multiply by 4, because I want to know what she can do in 4 hours. So, I do 3.6 multiplied by 4, which gives me 14.4. I now know she can jog 14.4 miles in 4 hours, which is my final answer,