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2.1 CW Assignment
By KRISTIN ROKITOWSKI
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Last updated about 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.
Which equation would represent the problem in this situation?
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?