iamhisgrloyseyb iamhisgrloyseyb

02-11-2017
Mathematics

contestada

Dustin is three times as old as Margaret. In 7 years he will be twice as old as she will be then. How old is she now?

Respuesta :

amirahdaugherty1 amirahdaugherty1

02-11-2017

she's 7 right now and he's 21, in 7 years, she'll be 14 and he'll be 28 which is 2 times more than her age

Answer Link

Otras preguntas

One can lessen the force that acts on an object True or false

Identify the Domain of Composite Functions Given: f(x) = x+5 and g(x)= x - 2. What are the restrictions of the domain of f(g(x))? A. x=-5 B. X=-3 C. X#2 D. Ther

Select the correct answer. What does Moloch represent in this excerpt from Allen Ginsberg's poem "Howl"? O A. how institutions are sacrificing the humanity of A

Explain why the capitalist system developed in Europe. (pls explain so can understand)

Use the quadratic formula to solve for the roots of the following equation. x ^2 – 4x + 13 = 0

If x = -3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the equation?

Ana no puede hablar

Factor completely.Reduce if necessary. 2x+8/x^2-16

In a class of 38 students, 32 are wearing jeans, 21 are wearing T-shirts, and 15 are wearing both. How many students are wearing jeans and something other than

In poetry, meter is the pattern of