Answer:
48
Step-by-step explanation:
-6a-48 that would be it because you are only distributing the -6
88 yards per minute
1760 yards in a mile 1760x3miles =5280
Total yards 5280divided by 60 seconds = 88
I believe the answer is C, 68.
Angles A and R are supplementary so:
180=x+124
Angle A=56
AFD is an isosceles triangle so angles A and D are both 56. Then you can use these to solve for angle AFD.
180 = x+56+56
x=68