I think it would be 2 and a half hours/ 2 hours and 30 minutes.
To find both f(8) and f(-5), we will need to plug in their values for x and solve for each. Then, we can subtract them to find the final answer.
Finding f(8):
f(8) = 3(8) - 2
f(8) = 24 - 2
f(8) = 22
Finding f(-5):
f(-5) = 3(-5) - 2
f(-5) = -15 - 2
f(-5) = -17
Subtracting f(8) and f(-5):
f(8) - f(-5)
22 - - 17
22 + 17
39
Hope this helps!! :)
Answer:
16.2 Kilometers
Step-by-step explanation:
81 divided by 5
You get 16.2 kilometers
Answer:
y = x/5
Step-by-step explanation:
just divide both sided by 5 to get ride of 5y and turn it to x over 5
The product of the slopes would be -1 because the slopes of two lines that are perpendicular are opposite reciprocals (ex. 2 and -1/2 multiplied together would be -1)