Solve Systems Using Substitution

Solve Systems Using Substitution

9th Grade

15 Qs

quiz-placeholder

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Solve Systems Using Substitution

Solve Systems Using Substitution

Assessment

Quiz

Mathematics

9th Grade

Hard

CCSS
8.EE.C.8B, 8.EE.C.8A, HSA.REI.C.7

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

7. Solve the system of equations using substitution method: 4x + y = 23, y - x = 3

x = 3, y = 6

x = 4, y = 7

x = 6, y = 9

x = 5, y = 8

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Determine the values of x and y by using substitution method for the system of equations: 6x + 2y = 44, y = 3x - 2

x = 8, y = 20

x = 5, y = 12

x = 2, y = 6

x = 4, y = 10

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

10. Solve the following system of equations using substitution method: 3x + 2y = 29, y = 2x - 3

x = 2, y = 5

x = 6, y = 8

x = 5, y = 7

x = 3, y = 4

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system of equations:
2x + 2y = 12
y = 2x

(2, 2)

(3, 6)

(4, 2)

(2, 4)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Solve this system using substitution:
3x + 4y = 15
y = 3

(3, 1)

(4, 3)

(3, 4)

(1, 3)

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Jess correctly graphs a system of equations on her calculator but sees only one line as a result. What does this mean?

The system has one solution

The system has no solutions

The system has infinite solutions

The calculator's broken

Tags

CCSS.8.EE.C.8A

7.

MULTIPLE SELECT QUESTION

1 min • 1 pt

Which of the following could be a first step when solving using substitution for the given system of equations?

Tags

CCSS.8.EE.C.8B

CCSS.HSA.REI.C.6

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