Answer:
67 degrees
Step-by-step explanation:
If angle a is 113 degrees, angle d will be 113 degrees subtracted from 180 degrees. Because angles in a straight line adds up to 180 degrees.
A
you will get 3(x-1)×(x+1) you can get the 3 and x by itself then it would be x+3
there are no answer choices
sorry can't help
The answer is
10+x/6
(6 gal)/(4/7 fence) = (21/2 gal)/fence = (10.5 gal)/fence
