If the average of three numbers is V.If one of numbers isZ and another is Y,what is the remaining number?

1 ⤊

3V-Z-Y

2006-06-08 10:23:36 · answer #1 · answered by Anonymous · 0⤊ 0⤋

remaining number = (3 x V) - (Z + Y)

2006-06-08 10:29:59 · answer #2 · answered by tin knocker al 3 · 0⤊ 0⤋

(Z+Y+X) /3 = V solve this equation for X
(Z+Y+X) = 3V
X= 3V-Z-Y is the answer

2006-06-08 11:15:12 · answer #3 · answered by Anonymous · 1⤊ 0⤋

3V - (Z+Y)

2006-06-08 14:20:45 · answer #4 · answered by sdc_99 5 · 0⤊ 0⤋