Answer:
it's 0
Step-by-step explanation:
x=3/15 thus y=6/15 If x=1/4 then y =2/4
2×5 = 4×(j+3)
10 = 4j + 12
10 - 12 = 4j.
-2 = 4j.
j = -2/4.
j= -0.5 or -1/2
