GetGudEric396 GetGudEric396

03-08-2017
Mathematics

contestada

Mary, who is sixteen years old, is four times as old as her brother. how old will mary be when she is twice as old as her brother? explained

Respuesta :

thowecomewithaburden thowecomewithaburden

03-08-2017

First, you find the brother's age by dividing mary's age by 4.
16 ÷ 4 = 4
Now that you have two ages, you can just make a list to find the answer.
16 and 4
18 and 6
20 and 8
22 and 10
24 and 12

Answer Link

Otras preguntas

If the mean is greater than the median, then the longer tail of the distribution is on the _________.

One of the best reasons to write is to _______ what we think. Planning is the _______ stage of the writing process. Explain how each of the five types of prewri

what caused the earth to develop layers as it cooled?

CAN SOMEONE HELP ME WITH THIS??????????????

Please Help! Show all the steps! What is the solution of the system of equations? 3x + 2y + z = 7 5x + 5y +4z = 3 3x +2y +3z = 1

6. Some members of the faculty (is-are) present.

What type of organization is divided into departments that serve a variety of needs,like emergency care, surgical care, labor and delivery etc what is it?

Compare and contrast the ways that the artists use texture in the image shown.!!!!!! PLEASE HELP ME THIS

7. Which of the following is an example of a irrational number between 6 and 7? a) 217 b) 6.875 c) 6.12345... d) Both a and e) All of the above

why do you think the allied forces chose to invade five different beaches instead of one ore two ?