contestada

Ted weighs twice as much as julie. mike weighs three times as much as julie. together, ted, mike, and julie weigh 210 lbs. what is the weight of each person?

Respuesta :

TooNashty
Julie weighs 35 lbs, Ted weighs 70 lbs, and Mike weighs 105 lbs

Julie's weight = x
Ted's weight =  2x
Mike's weight = 3x

3x + 2x + x = 6x
6x = 210
x = 35
3(35) + 2(35) + 1(35) = 210
105 + 70 + 35 = 210