13-10-2017
Mathematics

contestada

Jonas bought 3 books. Each book was the same price. He also used a coupon that takes $20 off the total cost. What expression can be used to represent the total purchase?

Respuesta :

musiclover10045 musiclover10045

13-10-2017

let x = the price of a book

so you would have

total = 3x-20

Answer Link

Otras preguntas

The amount you pay to use someone else's money is called

G write the equation in spherical coordinates. (a) 7z2 = 8x2 + 8y2

-3/5 -1/8 compare these

________ is the understanding of the feelings and concerns of others, while ________ describes the feelings of anger, distrust, and dislike toward another perso

Read the poem “Fog,” by Carl Sandburg. The fog comes on little cat feet. It sits looking over harbor and city on silent haunches and then moves on. What is th

Will give brainliest answer!Which of the following best expresses the theme of "The Yellow Wallpaper"? A. The narrator is told she should rest so she can recove

math question down below

What do people call an atom that has gained or lost electrons?

Help me asap! I need this mark you brainly tysm!

Which action can be justified by the political philosophy expressed in the declaration of independence?