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Sphinxa [80]
3 years ago
15

Solve a/-4 < 1 pls help me

Mathematics
2 answers:
Nat2105 [25]3 years ago
7 0

\frac{a}{ - 4}  < 1 \\

Multiply both sides by - 4

\frac{a}{ - 4}  \times ( - 4)  >  1 \times ( - 4)  \\

====================================================

<h2>Hint : </h2>

The direction of the inequalities changes when u multiply or divide the sides by a negative number

====================================================

a >  - 4

matrenka [14]3 years ago
4 0

\huge\text{Answer:}

\huge\mathrm{a>-4}

\huge\text{Solution:}

Hi there, hope you are having a nice day! :)

Let's solve the given inequality.

\rm{\displaystyle\frac{a}{-4}

First of all, let's get rid of the fraction by multiplying both sides by -4:

\rm{a>-4 (Answer)

_____________

<em>Additional comment</em>

Remember the Golden Rule of Algebra:

Whatever we do to one side, we do to the other.

If we divide one side by -4, we divide the other one by -4 as well.

Also, we flip the inequality sign when we divide by a negative variable.

____________

Hope you find it helpful.

Feel free to ask if you have any doubts.

\bf{-MistySparkles^**^*

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