La diferencia entre las edades de dos de mis tres nietos es de 3. Mi nieto mayor es tres veces mas grande que mi nieto menor, Y la edad de mi nieto mayor es de dos años mas que la suma de las edades de mis dos nietos menores.
¿Que edad tienen mis tres nietos?

Ayuda urgent

0.02040816326

-7/8

step-by-step explanation:

instead of subtracting you add the -6/8 and -1/8

5.25 ounces

step-by-step explanation:

divided 3/4 and 6

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )