An instructor makes $$ 15$ $$15$ more per hour than an assistant. If the combined hourly wage of the instructor and assistant is $$ 65$ $$65$ , what is the hourly wage of the assistant?

Question

An instructor makes $$ 15$ $$15$ more per hour than an assistant. If the combined hourly wage of the instructor and assistant is $$ 65$ $$65$ , what is the hourly wage of the assistant?

1 Answer

Impact of this question

1367 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-01-04T03:58:44

The assistant´s hourly wage is $$ 25$ $$25$ .

Explanation:

If we consider the assistant´s hourly wage as $x$ $x$ , then the instructor´s hourly wage will be $(x + 15)$ $(x+15)$ . Since we know the combined hourly wages, we can calculate the assistant´s wage as follows.

$x + (x + 15) = 65$ $x+(x+15)=65$

Open the brackets and simplify.

$x + x + 15 = 65$ $x+x+15=65$

$2 x + 15 = 65$ $2x+15=65$

Subtract $15$ $15$ from both sides.

$2 x = 50$ $2x=50$

Divide both sides by $2$ $2$ .

$x = 25$ $x=25$

Science

Math

Humanities

... and beyond

An instructor makes $$ 15$ $$15$ more per hour than an assistant. If the combined hourly wage of the instructor and assistant is $$ 65$ $$65$ , what is the hourly wage of the assistant?

1 Answer

Explanation:

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

An instructor makes $15$15$15 more per hour than an assistant. If the combined hourly wage of the instructor and assistant is $65$65$65, what is the hourly wage of the assistant?

1 Answer

Explanation:

Related questions

Impact of this question

An instructor makes $$ 15$ $$15$ more per hour than an assistant. If the combined hourly wage of the instructor and assistant is $$ 65$ $$65$ , what is the hourly wage of the assistant?