Seudónimo Seudónimo

01-02-2016
Mathematics

contestada

my sister is 14 years old. my brother says that his age minus twelve is equal to my sister's age. how old is my brother?

Respuesta :

judyleota judyleota

01-02-2016

24-12=14, so your brother is 24.

Answer Link

Otras preguntas

Anyone know how to do this kind of algebra? Compute the discriminants of the next two quadratic equations. Compare the result in (A) to that in (B). What do y

An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 8? Express your answer as a fraction in

Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only

which property you used.64+58= +64

what is the solution to 1/3(s-2)=s+4

An experiment consists of rolling two fair number cubes. What is the probability that the sum of the two numbers will be 8? Express your answer as a fraction in

Who was the so-called new middle-class? What was the role of expertise and organization in this new professionalism?

hey guys i know this seems long but i really need the help so plzz]Step 1: Write five word phrases to be translated using the various key terms from the lesson.

If every positive number has two square roots and you can find the length of the side of a square window by finding a square root of the area, why is there only