3 years ago

1. Show (using graphing or substitution) or explain why she is correct.

Mathematics

1 answer:

denpristay [2]3 years ago

7 0

9514 1404 393

Answer:

graph attached

Step-by-step explanation:

The attachment is a graph that shows Beyonce is correct.

By solving the system the two ways that she has, Beyonce has already shown her solution is correct by substitution. After finding the value of one variable, she substituted that into the system of equations to find the other variable. She did this for each of the variables.

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