Answer:
The answer should be B: 33.0
Step-by-step explanation:
I just used a calculator.
First you distribute the 3
(3x-12) (x+5)=0
then you set each equation equal to zero
3x-12=0 & x+5=0
then you solve for x
x =4, -5
Question 8.
The best answer would be A, two times y divided by 7.
Question 9.
The distributive property. Or A.
Question 10.
5(2+y) would be the answer. So, D.
Hope this helps!
56*(4+15/60)
56*(240+15)/60
56*(255)/60
238 miles
