thesparklingtwin thesparklingtwin

03-12-2017
Mathematics

contestada

Matt is now 4 times as old as ge was 6 years ago. how old is he now?

Respuesta :

peppermartinezp0enpg peppermartinezp0enpg

03-12-2017

How old was he 6 years ago?
Then I can help you.

Answer Link

zizoux07p0ac3m zizoux07p0ac3m

03-12-2017

let his age now is x and his age six years ago is y

y + 6 = x......(1)

x = 4y.....(2)

y + 6 = 4y , 3y = 6 , y = 2

x = 8

so his age now is 8

Answer Link

Otras preguntas

With the launch of Sputnik, the United States took the lead in the space race with Russia.

need answers for all of these please !!

is this a function ?

To care for exercise-associated muscle cramps

Leverage _____ the return to shareholders and _____ the risk of their investment a. lowers; lowers b. lowers; increases c. increases; lowers d. increases; incre

A class is made up of 10 boys and 4 girls. Half of the girls wear glasses. A student is selected at random from the class. What is the probability that the stud

What is the result of dividing x3−4 by x + 2? x2−2x+4+4x+2 x2−2x+4+12x+2 x2−2x+4−12x+2 x2−2x+4−4x+2

Write the quadratic equation whose roots are 4 and 5, and whose leading coefficient is 4.

The following are two sets of class scores (you may consider these scores to be normally distributed). Julia received the two scores marked with an asterisk. Di

Give your answer in its simplest form.