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Unit 5 Lesson 4 Homework (Solving Systems by Substitution #1)
By Josh Agee
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Last updated about 4 years ago
9 Questions
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Note from the author:
Solving systems by substitution
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1 point
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Question 1
1.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 2
2.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 3
3.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 4
4.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 5
5.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 6
6.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 7
7.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 8
8.
Solve by substitution
A (-3, 78)
B (2, 10)
C (4, 18)
D (10, 2)
E (5, 7)
G (3, 9)
L (4, 22)
M (50, 3)
O (-2, 1)
R (2, 1)
S (8, 0)
U (-5, 7)
1 point
1
Question 9
9.
What do you call your friends in math class?
