3 years ago

How do you solve the inequality -6+7n< - 48 or 3x - 4 less than or equal to 8

Mathematics

1 answer:

Pachacha [2.7K]3 years ago

3 0

Answer:

We have 7n < 6 - 48;

7n < - 42;

n < -6;

Then, 3n - 4 ≤ 8;

3n ≤ 12;

n ≤ 4;

Step-by-step explanation:

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sladkih [1.3K]

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Step-by-step explanation:

Given : Quadratic equation $x^2+7x-4=0$

To find : The solution of equation ?

Solution :

The solution of the quadratic equation $ax^2+bx+c=0$ is $x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

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