The numbers x, y, z and w have an average equal to 25. The average of
1 answer:
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Answer:
Approximately (2, 1)
See image
Step-by-step explanation:
Rearrange each equation so it is ready to be graphed on an x-y-axis (see image) look for the point where the two lines cross. This is the solution for the system of equations.
Check the picture below.
