Answer: A
Step-by-step explanation: This sign should be shown one-half a mile before the working area, just in case they have to detour to another route.
18q+18=180
-18. -18
18q=162
/18. /18
q=9
3q=27
Answer:
360 people
Step-by-step explanation:
Hope this helped! :)
Answer:
Let w be the width. Then the length is 2w-4. So:
w(2w-4)=96
2w²-4w-96=0
w²-2w-48=0
(w-8)(w+6)=0
w=8 or -6
Throwing out the negative value for w, we get a width of 8 yds, and a length of 12 yds. ☺☺☺☺
