Over the course of a year, a company goes from 115 employees to 124 employees. build an equation.

Answer

Bulid the equation for the statement given in the question.

To prove

As given in the question.

Over the course of a year

A company goes from 115 employees to 124 employees this represented the change in the employees in company.

Let us assume that the change in the employees in the company be x.

Than the equation becomes

x + 115 = 124

x = 124 - 115

x = 9

Therefore this represented the increase in number of employees by 9 .

sine

step-by-step explanation:

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.