Learning Materials
Features
Discover
Chapter 2: Problem 26
Solve each equation, and check the solution. $$ 5 x=-60 $$
Over 30 million students worldwide already upgrade their learning with 91影视!
These are the key concepts you need to understand to accurately answer the question.
All the tools & learning materials you need for study success - in one app.
Get started for free
The sum of three times a number and 7 more than the number is the same as the difference of -11 and twice the number. What is the number?
An office manager booked 55 airline tickets. He booked 7 more tickets on American Airlines than United Airlines. On Southwest Airlines, he booked 4 more than twice as many tickets as on United. How many tickets did he book on each airline?
Solve each problem. The perimeter of a rectangle is \(36 \mathrm{~m} .\) The length is \(2 \mathrm{~m}\) more than three times the width. Find the length and the width of the rectangle.
A party-length submarine sandwich that is 59 in. long is cut into three pieces. The middle piece is 5 in. longer than the shortest piece, and the shortest piece is 9 in. shorter than the longest piece. How long is each piece?
A one-cup serving of orange juice contains \(3 \mathrm{mg}\) less than four times the amount of vitamin \(\mathrm{C}\) as a one-cup serving of pineapple juice. Servings of the two juices contain a total of \(122 \mathrm{mg}\) of vitamin \(\mathrm{C}\). How many milligrams of vitamin \(\mathrm{C}\) are in a serving of each type of juice? (Data from U.S. Agriculture Department.)
What do you think about this solution?
We value your feedback to improve our textbook solutions.
Explanations 
Textbooks 
Flashcards 
91影视 AI 
Notes 
Study Plans 
Study Sets 
Find a degree 
Magazine