student152019 student152019

04-02-2021
Mathematics

contestada

Gabrielle's age is three times Mikhail's age. The sum of their ages is 84. What is Mikhail's age?

Respuesta :

Apolock Apolock

04-02-2021

Answer: 21

Step-by-step explanation:

84 divided by 4 = 21 since grabielle is 21, and then mikhail is gonna be 3 times more so it’s gonna be 63

Answer Link

thebecks thebecks

04-02-2021

Answer:

Mikhail=21

Gabrielle=63

Step-by-step explanation:

G=3M

G+M=84

G=84-M

3M=84-M

4M=84

M=21

G=63

Answer Link

Otras preguntas

Using front-end estimation, what is the correct estimation of the sum, 23+33+44+51+31 -A. 180B. 170C. 160D. 150

Which of the following solutions can act as a buffer solution? a) Distilled waterb) Pure hydrochloric acidc) Acetic acid and sodium acetated) Sodium chloride so

what is 3(x - 7) + 4

once a contract for sale has been signed, the purchasers have what

Find the slope (rate of change) of the line. A. 5 B. -5 C. 1/5 D. -1/5

Explain a strategy you can use to compare 2/6 & 5/8

Sears has a dishwasher for $679 it is on sale for 35% off how much would you pay?

Which of the following is true of Professor Jared Diamond's views regarding the influence of geography on history and cultural values? 1) The Sahara was a busy

One thousand tickets are sold at $1 each for a color television valued at $350. What is the expected value of the gain if a person purchases one ticket? a) $0.3

what is the y intercept of the lline 2x-3y=-12