Michael5354 Michael5354
  • 08-09-2018
  • Mathematics
contestada

Gabriel is 16 years older than sam. in 4 years, gabriel will be twice as old as sam. what is gabriel's age now?

Respuesta :

tramserran
tramserran tramserran
  • 08-09-2018

        Today                               In 4 years

Gabriel (G): S + 16                   (S + 16) + 4  = S + 20

Sam (S): S                                 (S) + 4 = S + 4

S + 20 = 2(S + 4)

S + 20 = 2S + 8

     20 = 2S + 8

      12 = 2S

      6 = S

Gabriel (G): S + 16  = (6) + 16  = 22

Answer: Gabriel=22 yrs

Answer Link

Otras preguntas

A graduated cylinder with a mass of 105.56 g has 45.4 mL of a certain liquid added to it. The mass of the cylinder and the liquid is 144.95 g. What is the densi
what is the difference b/w work done and potential Energy ? Explain plz ​
What is the expression in radical form? (4x^3y^2)^3/10 Enter your answer, in simplest form, in the box.
Find the inverse of f(x)=-4x-12​
why alpha ray is not suitable to scan baggage at the airport?​
P=2a+3b+4c solve for c
Who is William Penn's kryptonite?( what challenged him)
What is the ratio of 3:42?
What is the rate of change of the function described in the table? Ο 12/5 Ο 5 Ο 25/5 Ο 25
Mr. Frankel bought 9 tickets to a puppet show and spent $70. He bought a combination of child tickets for $5 each and adult tickets for $10 each. Write a syste
good job