Solve:

Write your answer in the following format:

(x,y)

with no spaces.

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Solve:

Write your answer in the following format:

(x,y)

with no spaces

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Which equation, together with y = -1.5x + 3, makes a system with one solution?

A. y = -1.5x + 6

B. y = -1.5x

C. 2y = -3x + 6

D. 2y + 3x = 6

E. y = -2x + 3

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The system x − 6y = 4, 3x − 18y = 4 has no solution.

Change one constant or coefficient to make a new system with one solution.

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Change one constant or coefficient to make a new system with an infinite number of solutions.

Match each graph to its equation.

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Here are two points: (-3,4), (1,7). What is the slope of the line between them?

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