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

Enzymes, such as the one shown in the picture, work by fitting onto the substrate molecule like a lock-and-key action. Which statement is true, with regard to t

Breanne has quarters,dimes, and nickels in her purse.She has 3 fewer nickels than dimes,but she has 2 more nickels that quarters.If breanna has 2 quarters,how m

answer quickly I need this

since there are 5,280 feet in one mile and 3.3 feet in one meter how many meters per second are equivalent to 60 miles per hour

What common benefits do proteins, carbohydrates, and fats provide for the body?

An instruments-only piece played at the opening of an opera is known as a/an

What did the women's movement gain from the civil rights movement.

answer all the questions

A scientist wants to predict the weather which sphere should he study?

Compare the emergence of nation-states in nineteenth-century Latin America with the emergence of nation-states in ONE of the following regions in the twentieth