Question

If w, x, y, and z are consecutive multiples of 5 and w is the smallest of the four integers, what is the average of w, x, y, and z, in terms of w?

Answer 1

Acc. To Question
x=w+1
y=w+2=x+1
z=w+3=x+2=y+1
Average=(w+x+y+z)/4=(w+w+1+w+2+w+3)/4 =(4w+6)/4
Average=w+(3/2)

Answer 2

try this average for cosecutives