Homework Help is Here – Start Your Trial Now!
Math
Algebra
1. The difference between two numbers is 72. Twice the smaller increased by the larger is 54. Determine the numbers.

1. The difference between two numbers is 72. Twice the smaller increased by the larger is 54. Determine the numbers.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter6: Systems Of Linear Equations And Inequalities
Section: Chapter Questions
Problem 15MCQ
See similar textbooks
icon
Related questions
Question
How do I solve those questions?
Name: MPM2D Linear Systems Self Evaluation Assignment 1. The difference between two numbers is 72. Twice the smaller increased by the larger is 54. Determine the numbers. 2. The perimeter of a rectangle is 1444cm. The length is 2cm more than three times the width. What are the dimensions of the rectangle? 3. A football costs three times as much as a basketball. In one month. 41 basketballs and 13 footballs were sold for a total of $1244. What is the price of one football? 4. A supermarket sells 2kg and 4kg bags of sugar. A shipment of 1100 bags of sugar had a total mass of 2900kg. How many 4kg bags of sugar were in that shipment? 5. In a laboratory, only 40% and 50% alcohol solutions were available. For an experiment, Feylin must use alcohol with a concentration of 45%. If 200L of the solution are needed, how many litres of each solution should be mixed?
Transcribed Image Text:Name: MPM2D Linear Systems Self Evaluation Assignment 1. The difference between two numbers is 72. Twice the smaller increased by the larger is 54. Determine the numbers. 2. The perimeter of a rectangle is 1444cm. The length is 2cm more than three times the width. What are the dimensions of the rectangle? 3. A football costs three times as much as a basketball. In one month. 41 basketballs and 13 footballs were sold for a total of $1244. What is the price of one football? 4. A supermarket sells 2kg and 4kg bags of sugar. A shipment of 1100 bags of sugar had a total mass of 2900kg. How many 4kg bags of sugar were in that shipment? 5. In a laboratory, only 40% and 50% alcohol solutions were available. For an experiment, Feylin must use alcohol with a concentration of 45%. If 200L of the solution are needed, how many litres of each solution should be mixed?
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
Geometry
ISBN:
9781337614085
Author:
Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:
Cengage,
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
Intermediate Algebra
Intermediate Algebra
Algebra
ISBN:
9781285195728
Author:
Jerome E. Kaufmann, Karen L. Schwitters
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS