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

During the Tet Offensive, the NLF and North Vietnamese _____. captured the U.S. embassy in Saigon launched air raids against Bien Hoa suffered heavy losses cele

‘There is no point in trying to stop discrimination.’ Do you agree? Give reasons for your answer, showing that you have thought about more than one point of vie

Which statement describes a strong U.S. dollar? The exchange rate between the U.S. dollar and the yen changes from 1:95 to 1:102. The exchange rate between the

Russians call their spacemen ______. Astronauts Cosmonauts Communauts Aeronuts

Analyze what happens to the air pressure as you increase in the altitude. How might this affect athletes who compete at higher altitudes?

The Reeds are moving across the country. Mr. Reed leaves 4.5 hours before Mrs. Reed. If he averages 70 mph and she averages 85 mph, how long will it take Mrs. R

Simplify please (x^2/9x^2-4y^2)/(x^2/2y-3x)

Which statements describing aspects of Russia's culture and history are true? Choose all answers that are correct. A. Russia is the second largest country in th

What split the Muslim World during the Middle Ages? PLEASE HELP ♥

A machine produces 40 spools of nylon each day. On the first day of production, 10 spools have to be thrown away. What percentage is thrown out?