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2.1 CW Assignment
By KRISTIN ROKITOWSKI
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Last updated over 5 years ago
11 questions
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Question 1
1.
Solve the following equation. Show all work and list a property or provide an explanation for
each step
.
visibility
View drawing
Question 2
2.
Solve the following equation. Show all work and list a property or provide an explanation for
each step
.
visibility
View drawing
Question 3
3.
Solve the following equation. Show all work and list a property or provide an explanation for
each step
.
visibility
View drawing
Question 4
4.
Solve the following equation. Show all work and list a property or provide an explanation for
each step
.
visibility
View drawing
Question 5
5.
Solve the following equation. Show all work and list a property or provide an explanation for
each step
.
visibility
View drawing
Julio has 5 more dollars than Dan. Altogether, Julio and Dan have 19 dollars. How much money does each young man have?
Question 6
6.
Let
d
represent the amount of money, in dollars, that Dan has. Use
d
to write an expression that represents the amount of money that Julio has.
Question 7
7.
Question 8
8.
Solve the equation you found in #7.
visibility
View drawing
Question 9
9.
How much money does Julio have?
Question 10
10.
Is x=4 a solution of the following? How do you know?
Question 11
11.
Which property of equality would you use to solve the following?
Which equation would represent the problem in this situation?