isabelle63 isabelle63

22-02-2021
Mathematics

contestada

Gabrielle's age is two times Mikhail's age. The sum of their ages is 30. What is Mikhail's age?

Respuesta :

centauron114 centauron114

22-02-2021

g=2m

g+m=30

m=2m-30

-3m=-30

m=10

Answer Link

Otras preguntas

From social existence, please analyze the causes of current global climate change related to Vietnam.

what are the components of a population

The parallel axis theorem relates Icm, the moment of inertia of an object about an axis passing through its center of mass, to Ip, the moment of inertia of the

Efforts to reduce pollution began occurring later in the century. If pollution near factories was reduced, what would happen to the color of the moths? Explain

Someone please help.

What does "every cloud has a silver lining." mean?

Using the equation 4x - 7 = 13, choose all the steps that are used to solve the equation. Mark all of the steps from the choices below: A. Subtract 7 from both

Mary Kate, Ashley, Dakota, and Elle each want to buy a new home. Each needs to save enough to make a 20% down payment. For example, to buy a $100,000 home, a pe

Acellus Find the probability that a randomly selected point within the circle falls in the red shaded area (square). Help Resources r = 4 cm 4 √2 cm [?]% Round

More and more young people are eating unhealthy food and becoming overweight. How can we help young people to be healthier? You should write at least 170 words.