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Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth. 5x+2y=21 -2x+6y=-34 please help.

Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth. 5x+2y=21 -2x+6y=-34 please help.
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Solve the following system of equations. Enter the y-coordinate of the solution. Round your answer to the nearest tenth.

5x+2y=21
-2x+6y=-34

please help.

asked
User Saji
by
7.6k points

1 Answer

7 votes
we know that

using a graph tool
see the attached figure

the solution is
x=5.7
y=-3.8

the answer is y=-3.8
Solve the following system of equations. Enter the y-coordinate of the solution. Round-example-1
answered
User Ramnes
by
8.3k points
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