subject
Mathematics, 29.10.2020 21:50 chocolate4550

Liam's bookstore sold 40 notebooks and 20 newspapers for a total of $130. A day later, the bookstore sold 8notebooks and 4 newspapers at the same prices, for a total of $28.
How much does a notebook and a newspaper cost at Liam's bookstore?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Question 5 spring semester final exam math evaluate
Answers: 2
question
Mathematics, 21.06.2019 16:30
Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.
Answers: 2
question
Mathematics, 21.06.2019 19:00
Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.
Answers: 2
question
Mathematics, 21.06.2019 21:10
Indicate the formula for the following conditions: p^c(n,r)=
Answers: 3
You know the right answer?
Liam's bookstore sold 40 notebooks and 20 newspapers for a total of $130. A day later, the bookstor...
Questions
question
Mathematics, 22.09.2019 17:30
question
Mathematics, 22.09.2019 17:30
Questions on the website: 13722363