Answer:
8
Step-by-step explanation:
7x/4 -3x/8=11
lets simplify the left hand side 7x/4 -3x/8
first the lcm which is 8
(2)7x-3x/8 = 14x-3x/8 = 11x/8
11x/8 = 11
cross multiply
11x = 8 x 11
divide both sides by 11
x = (8x11)/11 = 8
the answer to the set of graphs is A
sorry i didnt really understand