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# Multiple choice questions on Linear Equations with steps.

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Question 45 c

Question 1:

Complete the ordered pairs (4, ?) and (?, 4) that satisfy the equation 2x - 4y = 8.
Choices:
a.(5, 4) and (4, 25/3)
b.(4, 0) and (12, 4)
c.(4, 1/5) and (25/3, 4)
d.none of these
e.
Question 2:
Solve the system - hint ,use the addition method:
7x + 9y = 8
4x - 9y = 6

Choices:
a. (-10,  14)
99   11

b. (14, -10)
11   99
c. (8, -10)
99
d.none of these

Question # 3

Solving Systems by Graphing and Substitution
Solve by graphing. Indicate whether each system is
independent, dependent, or inconsistent.

3y = x + 5
3x −9y = −10

Question # 4

Solve by addition. Indicate whether each system is independent,
dependent, or inconsistent.

x + 3(y − 1 ) = 11
2(x − y) + 8y =28

Answers of these questions are given with steps in the solution.

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The solution discusses answers for questions on linear equations with steps.

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