Completing this Study Guide will ensure that you are ready for the Mid Unit quiz next week.
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Question 1
1.
Simplify the expression
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Question 2
2.
Simplify the expression
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Question 3
3.
Simplify the expression.
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Question 4
4.
Simplify an expression for the area of a rectangle with side lengths 12 and (5/6x+3).
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Question 5
5.
Solve for x
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Question 6
6.
Solve for x.
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Question 7
7.
Solve for w
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Question 8
8.
The perimeter of the rectangle shown is 36 inches. Write and solve an equation to find the value of x.
WRITE THE EQUATION
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Question 9
9.
The perimeter of the rectangle shown is 36 inches. Write and solve an equation to find the value of x.
WRITE THE SOLUTION
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Question 10
10.
Solve for x
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Question 11
11.
Solve for x.
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Question 12
12.
Solve for x
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Question 13
13.
Solve for x
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Question 14
14.
Describe in your own words how you can tell whether an equation has an infinite number of
solutions or no solution at all.
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Question 15
15.
How many solutions are there to the problem?
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Question 16
16.
How many solutions are there to the problem?
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Question 17
17.
Marshall earns a salary of $36,000, and each year he receives a $4,000 raise. Jim earns a salary of $51,000, and each year he receives a $1,500 raise. How many years will it take before Marshall and Jim earn the same salary?
WHAT IS THE EQUATION?
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Question 18
18.
Marshall earns a salary of $36,000, and each year he receives a $4,000 raise. Jim earns a salary of $51,000, and each year he receives a $1,500 raise. How many years will it take before Marshall and Jim earn the same salary?
WHAT IS THE SOLUTION?
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Question 19
19.
“a number increased by 11 is equal to twice the number decreased by 12”
WHAT IS THE EQUATION?
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Question 20
20.
“a number increased by 11 is equal to twice the number decreased by 12”
