cascyrio2002 cascyrio2002

01-02-2019
Mathematics

contestada

Gabrielle's age is three times Mikhail's age. The sum of their ages is 40 . What is Mikhail's age?

__ years old

Respuesta :

fgcherubin fgcherubin

01-02-2019

Answer:

Gabrielle's age - 48

Step-by-step explanation:

Gabrielle's age is three times Mikhail's age.

G = 3M

The sum of their ages is 64.

G + M = 64 :

Replace G with 3M

3M + M = 64

4M = 64

M = 16 :

What is Gabrielle's age?

G = 3(16)

G = 48

Answer Link

Gearyjames8 Gearyjames8

01-02-2019

Answer:

G=48

Step-by-step explanation:

Answer Link

Otras preguntas

Which item must be applied over a bandage on a food handlers finger?

What is oxidized and what is reduced in this reaction? N2H4(l) + 2H2O2(l) → N2(g) + 4H2O(g) N is reduced and H is oxidized. N is reduced and O is oxidized. N i

Solve this question with the elimination method X - 2y = 4 Y = x- 2

2x + y = 5 x + y = 4

The right upper quadrant contains the

vertex of the function f(x) = x2 - x + 2.

A local University accepted 2,300 students out of 4,500 applicants for admission. What was the acceptance rate, expressed as a percent

A teen can be a drug-free advocate by promoting healthful media such as PSA's. True or False

What was the role of Confucianism in the Qing dynasty

Find the perimeter of the triangle (-4,-2),(-3,-5) and (3,-7)