2 years ago

-3x-7y=-14 7x+8y=-9 What’s the x and y?

Mathematics

1 answer:

Pavlova-9 [17]2 years ago

4 0

Answer:

Step-by-step explanation:

Let's graph both functions

The solutions are the coordinates of the intersection point

The intersection point is (-7,5)

● x = -7

● y = 5

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