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Andre45 [30]
3 years ago
11

2x + 8y = 6 -5x - 20y = -15

Mathematics
1 answer:
kodGreya [7K]3 years ago
7 0

Answer:

The total would be 40.53

Or

Solve for the first variable in one of the equations, then substitute the result into the other equation.

x  =  3  −  4 y

Step-by-step explanation:

This question is incomplete so

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