Question

the sum of three consecutive multiples of 5 is 90 find the multiplies​

Answer 1

Answer:

let the multiples be

x , (x+5) , (x+10)

so.., x+(x+5)(x+10)=90

x + x + x + 5 + 10 = 90

3x + 15 = 90

3x = 75

x = 25

x+5 = 30

x+10 = 35

hope it helps...

Answer 2

Refer to the attachment :-)