- For the given value, state whether the inequality is true or false. -4x + 6 > 15; x = -3

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asked Jan 25, 2023 23.2k views

19 votes

- For the given value, state whether the inequality is true or false.
-4x + 6 > 15; x = -3

Mathematics
high-school

Kostas Mouratidis asked

by Kostas Mouratidis

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2 Answers

2 votes

$\\ \sf\longmapsto -4x+6>15$

Put x=-3

$\\ \sf\longmapsto -4(-3)+6>15$

$\\ \sf\longmapsto 12+6>15$

$\\ \sf\longmapsto 18>15$

It's true

Mybirthname answered Jan 26, 2023

by Mybirthname

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3 votes

Answer:

true

Explanation:

-4(-3) + 6 > 15

12+6 > 15

18 > 15

Priscy answered Feb 1, 2023

by Priscy

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