Answer:
the best way to to do this would be to use a protractor, if you don't have one you would have to guess on the 15 degrees, but it would be a very small angle
-8(8-7a)
Step-by-step explanation:
56a-64=-8(8-7a)
the answer is the last one
7x7 + 49 so 7+7+7+7+7+7+7
3562.57 Yards (no rounding needed)