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

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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

Blurred answer
Recommended textbooks for you
Algebra and Trigonometry (6th Edition)
Algebra and Trigonometry (6th Edition)
Algebra
ISBN:
9780134463216
Author:
Robert F. Blitzer
Publisher:
PEARSON
Contemporary Abstract Algebra
Contemporary Abstract Algebra
Algebra
ISBN:
9781305657960
Author:
Joseph Gallian
Publisher:
Cengage Learning
Linear Algebra: A Modern Introduction
Linear Algebra: A Modern Introduction
Algebra
ISBN:
9781285463247
Author:
David Poole
Publisher:
Cengage Learning
Algebra And Trigonometry (11th Edition)
Algebra And Trigonometry (11th Edition)
Algebra
ISBN:
9780135163078
Author:
Michael Sullivan
Publisher:
PEARSON
Introduction to Linear Algebra, Fifth Edition
Introduction to Linear Algebra, Fifth Edition
Algebra
ISBN:
9780980232776
Author:
Gilbert Strang
Publisher:
Wellesley-Cambridge Press
College Algebra (Collegiate Math)
College Algebra (Collegiate Math)
Algebra
ISBN:
9780077836344
Author:
Julie Miller, Donna Gerken
Publisher:
McGraw-Hill Education