No, you are not!
Let, son's age be 'x'. So, Father's present age is 4x. Now, by the question, after 20 years, fathers, age=4x+20 and son's age =x+20 and, twice son,s age= father's age so, 2(x+20)=4x+20 2x+40=4x+20 2x=20 x=10 So, son's age is 10 years and father's age is 4x or 40 years.
Let you be x years old now Let your sister be y years old now Right now: x+3 = y In 20 years you are x+20 and your sister is y+20 years old (y+20)=2x plugging in y from the first equation: [(x+3)+20]=2x x+23=2x x = 23 y = 23+3 = 26 To check, the answer if you are 23 now an your sister is 26 now in 20 years your sister will be 46 which is twice 23.
You are 10 years old
It is: 20/40 = 0.5 which is a 1/2
20+2x
Let, son's age be 'x'. So, Father's present age is 4x. Now, by the question, after 20 years, fathers, age=4x+20 and son's age =x+20 and, twice son,s age= father's age so, 2(x+20)=4x+20 2x+40=4x+20 2x=20 x=10 So, son's age is 10 years and father's age is 4x or 40 years.
she will be 20 years old
iam aged 20 im 5'5 my bone fugen as been overcan i grow height now?
Joe is 20.
Assume your age=x x+30=2.5x 1.5x=30 x=20 I am 20.
20
he's 20 now
Let you be x years old now Let your sister be y years old now Right now: x+3 = y In 20 years you are x+20 and your sister is y+20 years old (y+20)=2x plugging in y from the first equation: [(x+3)+20]=2x x+23=2x x = 23 y = 23+3 = 26 To check, the answer if you are 23 now an your sister is 26 now in 20 years your sister will be 46 which is twice 23.
you are weird and you got your period late but it doesn't mean anything except u r pregnant no iam kidding you are just slow or maybe you are pregnant..
since their age twice as fast about 10 years old they probably look like they are 20
You are 10 years old
Born September 20, 1987. Right now he is 23.