The common denominators would be 2,8,6,1
3a, 5b, -6y, 10 hope this helps
Answer:
let the daughter age be x
let mother age be 3x
Step-by-step explanation:
x+3x= 80
4x = 80
x= 80\4
x=20
daughter age is 20
mather age= 80 -20
= 60
daughter age 20
mother age 60
All of them are wrong its 91 but if you want click or circle 90
42.5 percent
Subtract 130 and 87.50
