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3 years ago

8 1/2+6 1/2= ..........NO LINK

Mathematics

2 answers:

Artemon [7]3 years ago

7 0

Answer:

The answer is 15.

Step-by-step explanation:

1) Add the whole numbers first.

$14 + \frac{1}{2} + \frac{1}{2}$

2) Join the denominators.

$14 + \frac{1 + 1}{2}$

3) Simplify.

$14 + 1$

4) Simplify.

$15$

Hence, the answer is 15.

LuckyWell [14K]3 years ago

5 0

Answer:

Step-by-step explanation:

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If you're using the app, try seeing this answer through your browser: brainly.com/question/3166243

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Solution set:

$\mathsf{S=\left\{x\in\mathbb{R}:~~x=-\,60^\circ+k\cdot 360^\circ~~or~~x=60^\circ+k\cdot 360^\circ~~or~~x=k\cdot 360^\circ,~~k\in\mathbb{Z}\right\}}$

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