John is 10 years old. In 5 years time Mary will be twice as old as John will be? How ild is Mary now?

Answer 1

well, how old will John be in five years?
Mary will be twice that.
So subtract 5 years to get her current age.

or, doing the math by the book,
J = 10
M+5 = 2(J+5)

Answer 2

10-5=5

Mary age=5

10×5=50

50-20=30

Mary age in five years time=30

Mary's current age=27

Answer 3

Odkydfksle4bkk7ttiuyi

Answer 4

mary is 25

Answer 5

Answer is 20 because the equation is 10 + 5 x 2 so you would use bomdas and multiply would be first so 10+ 10 = 20 Simple