3 years ago

(4+2r)3 solve equation please

1 answer:

4 0

The answer is 12+6r.

Hope that helps!!!

You might be interested in

Tcecarenko [31]

Six hundred two thousand hundred seven.

7 0

3 years ago

sattari [20]

Answer: $\frac{143x - 453}{2}$

Step-by-step explanation:

4 0

3 years ago

yuradex [85]

Let number of books by astrid's = x

Out of x , 84% are fiction.

So, Number of non fictional books = x - $\frac{84x}{100}$

= $\frac{100x- 84 x}{100} = \frac{16x}{100}$

→Ratio of number of books to fictional books

$=\frac{x}{\frac{84x}{100}}\\ = \frac{100}{84}\\= \frac{25}{21}$ ⇒[Dividing numerator and denominator by 4.]

→Out of 25 books by astrid 21 are fictional.

→ Number of fictional books by astrid = $\frac{21}{25}$

7 0

3 years ago

Liula [17]

Answer:

You would divide 1442 by 77 Giving you C=18.7

Hope this helped ^^

If not sorry ¯\_(ツ)_/¯

8 0

3 years ago

Vera_Pavlovna [14]

The two numbers are 16 & -4

7 0

3 years ago