Question 236103
w = 3
x = 1
y = 4
z = 2


w/x - y/z = 1 becomes:


3/1 - 4/2 = 1 which becomes:


3 - 2 = 1 which becomes:


1 = 1


since w = 3 and y equals 4 then:


w + y = 3 + 4 = 7


your answer is e).