Answer:
It must be A i mean i worked it out for a few so thats what i came up with
Step-by-step explanation:
y = 15
24 = 8/5y
y = 24/8/5
y = 120/8
known side: hypotenuse
3×6
(2×3)×3
108÷6
(6×7) - (2×12)