Answer:
21 yards
Step-by-step explanation:
step 2; a negative times a negative = a positive.
-4(6-b)=4
<u>-24 </u><u>+</u><u>4b=4</u>
4b=28
b=7
8.94
x = 8sqrt3
y=8
cos60=y/16
y=16cos60
y=16x1/2
sin60=x/16
x=16sin60
x=(16sqrt3)/2
x=8sqrt3