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Snezhnost [94]
4 years ago
8

Algebra 2

Mathematics
1 answer:
olga55 [171]4 years ago
4 0

Answer:

=5

Step-by-step explanation:

-7-6(-2)

-7+12

=5

sorry didn't read it right

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Mademuasel [1]

Answer:

Step-by-step explanation:

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3x-2y=-1. <br> Y=-x+3. <br> Is (1,2) a solution do the system?
andrew-mc [135]

Answer:

Yes

Step-by-step explanation:

To figure out if (1,2) is a solution to the system, we can plug the values in and see if it is true.

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Since both equations are true when we plug the values in, (1,2) is a solution to the system.

8 0
3 years ago
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What is the vertex and the equation of the axis of symmetry of the graph of y=x2-6x-7?
Ray Of Light [21]
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