Student Center
|
Instructor Center
|
Information Center
|
Home
Course Success
Math on the Web
How's Your Math?
Graphing Calculator Workshop
Midtext Diagnostic Review
NetTutor
SMART CD Grade Book Register
Glossary
Elementary Algebra Review
Choose a Chapter
Chapter 1
Chapter 2
Chapter 3
Chapter 4
Chapter 5
Chapter 6
Chapter 7
Chapter 8
Chapter 9
Chapter 10
Chapter 11
Chapter 12
Chapter 13
Chapter 14
Learning Objectives
Chapter Outline
Key Terms
Internet Exercises
Enrich Your Math Word Power
Pre-Test
Post-Test
Chapter Overview
Choose a Section
Section 1
Section 2
Section 3
Section 4
Section 5
Section 6
Section 7
Warm-Ups
Section Text
Audio/Visual Tutorial Practice
Practice Test
Feedback
Help Center
Elementary and Intermediate Algebra
Mark Dugopolski, Southeastern Louisiana University
Linear Equations in One Variable
Number, Geometric, and Uniform Motion Applications
Warm-Ups
1
The first step in solving a word problem is to write the equation.
A)
TRUE
B)
FALSE
2
You should always write down what the variable represents.
A)
TRUE
B)
FALSE
3
Diagrams and tables are used as aids in solving problems.
A)
TRUE
B)
FALSE
4
To represent two consecutive odd integers, we use x and x + 1.
A)
TRUE
B)
FALSE
5
If 5x is 2 miles more than 3(x + 20), then 5x + 2 = 3(x + 20).
A)
TRUE
B)
FALSE
6
We can represent two numbers with a sum of 6 by x and 6 - x.
A)
TRUE
B)
FALSE
7
Two numbers that differ by 7 can be represented by x and x + 7.
A)
TRUE
B)
FALSE
8
The degree measures of two complimentary angles can be represented by x and 90 - x.
A)
TRUE
B)
FALSE
9
The degree measures of two supplementary angles can be represented by x and x + 180.
A)
TRUE
B)
FALSE
10
If x is half as large as x + 50, then 2x = x + 50.
A)
TRUE
B)
FALSE
2002 McGraw-Hill Higher Education
Any use is subject to the
Terms of Use
and
Privacy Policy
.
McGraw-Hill Higher Education
is one of the many fine businesses of
The McGraw-Hill Companies
.