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kondaur [170]
2 years ago
8

Plzhelp with this math

Mathematics
2 answers:
umka2103 [35]2 years ago
6 0
The answer is A,C, D. That is because we have to substitute the values -6 for x and -1 for y in the equations given. We substitute the values and see if the answer is true
luda_lava [24]2 years ago
4 0

Answer:

Just to help you out in how to solve this just plug in every x of an equation -6, and in every y, -1. Plug these two number in every equation and see if it equal each other.Example:

y =4x +23

-1 = 4(-6) + 23

-1 = -24 + 23

-1 = -1

it shows that (-6,-1) is a solution to this equation

Letter A is one answer, let's see if you can find the others

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<h3>What number of mirrors are needed?</h3>

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Find out more on the area of an equilateral triangle at brainly.com/question/1099318.

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