Answers WV-Algebra I CR Writing and Solving Equations in Two VariablesQuestion 13

13

QuizMultiple Choice

Writing and Solving Equations in Two Variables

Question 13 • WV-Algebra I CR

What is the value of x in the equation x – y = 30, when y = 15?

Question illustration

Answer

A

4

B

8

C

80

D

200

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