Math09 7 Linear Equations And Inequalities 1
18 Questions
| Total Attempts: 68
This quiz covers topics on solving for basic linear equations. Feel free to use this test for your quiz and test preparation! If you need feedback or help on your results contact MyGradeBooster www. Mygradebooster. Com
Questions and Answers
- 1.Solve for a: 4a + 3 = 23. a=___
- 2.21 = 7q q =___
- 3.
![= 5 r =___ - ProProfs]( "= 5 r =___")
= 5 r =___ - 4.3(4 + e) = 33 e =___
- 5.6(w - 2) = 6 w =___
- 6.7(3q + 8) = 14 q=___
- 7.
![a=___ - ProProfs]( "a=___")
a=___ - 8.
![a=___ - ProProfs]( "a=___")
a=___ - 9.
![y=___ - ProProfs]( "y=___")
y=___- A.
Y = 304
- B.
Y=304
- C.
304
- D.
304=y
- E.
304 = y
- 10.Solve for x: 2x+4-34 = x+10-3x
- A.
25
- B.
12
- C.
10
- D.
4
- 11.The perimeter of a triangle is 15 units. The side lengths are (x + 2), (3x - 4), and 5. What is the value of x?
- A.
1
- B.
2
- C.
3
- D.
4
- 12.What is the solution of the equation? -4n - 20 = -32
- A.
3
- B.
13
- C.
-13
- D.
-12
- 13.
![x=___ - ProProfs]( "x=___")
x=___- A.
49 = x
- B.
-49 = x
- C.
49 = -x
- D.
-49 = -x
- 14.X - 3 = 3x + 5 x=___
- 15.5x + 7 = 3x + 13 x=___
- A.
10
- B.
5/2
- C.
5
- D.
3
- 16.10x - 2x + 7 = 2x + 13 x=___
- A.
1
- B.
2
- C.
3/5
- D.
-1
- 17.2(x + 1) = 18 x=___
- A.
9
- B.
17/2
- C.
2/17
- D.
8
- 18.Carina is 5 year older than marnie. Three years ago, she was twice as old as marnie. How old are they now?
- A.
Marnie = 8 Carina = 13
- B.
Marnie = 10 Carina = 15
- C.
Marnie = 20 Carina = 28
- D.
Marnie = 1 Carina = 5
Questions: 15 | Attempts: 6320 | Last updated: Jun 22, 2020
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Sample QuestionX + 7 = 10
Assesses and reinforces the student's understanding and ability to solve linear equations.
Questions: 13 | Attempts: 2988 | Last updated: Feb 12, 2013
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Sample QuestionThe "equal sign" ( = ) means
Solving a system of linear equations with two variables by methods of substitution and elimination and graphically.
Questions: 7 | Attempts: 1360 | Last updated: Jan 11, 2013
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Sample QuestionWhen solving system of equations , which expression could be substituted for r in the second equation?r = 4 - s3r + 2s = 15
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