prosofyna

This page lists questions and answers that were posted by visitors named prosofyna.

Questions

The following questions were asked by visitors named prosofyna.

the sum of two numbers is 17, the difference between the larger number and three times the smaller is 4, find the numbers!

the cost of three pencil and one eraser is #22, while the cost of four pencils and three eraser is #42, find the numbers

A father is now three times as old as his son, twelve years ago he was six times as old as his son. how old are the son and the father?

Describe Economic service and types

Answers

The following answers were posted by visitors named prosofyna.