2 years ago

Find the x any y intercepts of each line -4x + y = 10

Mathematics

1 answer:

mote1985 [20]2 years ago

6 0

-4x + y = 10 (subsitute y = 0)

-4x + 0 = 10 (remove 0)

-4x = 10 (divide both sides)

so solution is x = -5/2

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Which is a solution to (x – 3)(x + 9) = –27?

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(x - 3)(x + 9) = -27

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