abigail1mckenzie abigail1mckenzie

03-12-2020
Mathematics

contestada

Gabriel is 12 years old, and his younger brother Elias is 2 years old.
How old will each of them be when Gabriel is twice as old as Elias?

Respuesta :

NAWty12345 NAWty12345

03-12-2020

Gabriel will be 20, Elias will be 10

We can use an equation to map out and solve for each age.

Years gone by = x

12+x=2(2+x)

12+x=4+2x

x=8

12+8=20, 2+8 =10

Answer Link

Otras preguntas

Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?

find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4

The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?

What is 25% of $500.00? I think the answer is $475.00 Can someone verify if twenty five percent of 500.00 is $475.00

What all the multiples of 81?

What all the multiples of 81?

The inner and outer Radii of a cylindrical pipe are 5 cm and 4 cm respectively. find the area of cross section of the pipe.

a lunch bill including tax, is divided among you and 5 friends. everyone pays less than $8.75. write and solve an inequality that describes the total amount of

What is the creepiest sounding scale? What scale would u use for writing creepy music in other words

Factor the expression. If the expression cannot be factored, say so.