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

2 answers:

k0ka [10]2 years ago

5 0

115+x=124
subtract 115 from both sdies
x=9
9 employees gained

4 0

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 .

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Answer:

$\displaystyle x > 6$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Equality Properties

Algebra I

Algebra II

Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle 3^{6x + 18} < 27^{3x}$

Step 2: Solve for x

Rewrite: $\displaystyle 3^{6x + 18} < 3^{3(3x)}$
Set: $\displaystyle 6x + 18 < 3(3x)$
Factor: $\displaystyle 3(2x + 6) < 3(3x)$
[Division Property of Equality] Divide 3 on both sides: $\displaystyle 2x + 6 < 3x$
[Subtraction Property of Equality] Subtract 3x on both sides: $\displaystyle -x + 6 < 0$
[Subtraction Property of Equality] Subtract 6 on both sides: $\displaystyle -x < -6$
[Division Property of Equality] Divide -1 on both sides: $\displaystyle x > 6$