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

True or false president John F Kennedy identified simple justice as the justification for passage of the civil rights act of 1964

Please answer this question!!!

c)In a two-digit number, the product of the digits is 18 and their sum is 9. Find thenumbers.d)If the perimeter of a rectangular garden is 90 m and it's area is

I need someone who is good at interpreting poetry!!! 30 points pls help

you have 15 milk chocolate Valentines and 10 dark chocolate Valentine.What is the probability that the first Valentine handed out is milk chocolate and the sec

solve for rational algebraic equation.

Which statement best describes an advantage of indirect democracy over direct dermocracy? OA. Itcan better prevent political leaders from serving their own inte

What is a controlled test of a hypothesis called?

define religiou tolerance

The most appropriate target behavior for a training program designed to teach parents of children with autism to deliver reinforcement effectively would be