Problema Solution
Use the five-step strategy for solving word problems to find the number or numbers described in the following exercise.When four times a number is added to 9 times the number, the result is 52. What is the number?
Answer provided by our tutors
you need to provide information that is not explicitly included... what five-step strategy is being taught??
let 'x' represent the number, then we have:
4x+9x = 52
solving for 'x' we have x=4
the number is 4