4. x^10
5. x^3
I hope this helped! Mark me Brainliest! :) -Raven❤️
I believe the answer is 3 and 3/5
First, you do 18 miles times 3 hours.
The answer is 54
The you do 15 miles time 2 hours
The answer is 30
You can add them all up and get 84 miles total. (D)
Answer:
a
Step-by-step explanation:
because i got it right
Answer:
x = 5, -3
Step-by-step explanation:
x² - 15 = 2x
x² - 2x - 15 = 0
(x - 5)(x + 3) = 0
