3 years ago

What's the numerator for the following rational expression? 4/n + 8/n=?/n

Mathematics

1 answer:

dimaraw [331]3 years ago

4 0

Answer:

$\frac{12}{n}$

Step-by-step explanation:

Since the numerator are like terms so you just add them together and leave the denominator the same.

$\frac{4}{n} +\frac{8}{n} = \frac{12}{n}$

You might be interested in

Pleaseeeee answer ASAP ✌

Gre4nikov [31]

Answer:

h=10

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

You are playing a card game with friends. at one point. you double your score. in the next hand you lose 75 points. you end up w

Gnoma [55]

Answer:

i) x points; ii) 2x - 75 = -25; iii) x = 25

Step-by-step explanation:

i) Starting points

Let's say you had x points before doubling your score.

(ii) The equation

After doubling score: 2x points

After losing 75 points: (2x - 75) points

At end of game: -25 points

The equation is

2x - 75 = -25

iii) Solution to equation

2x - 75 = -25 Add 75 to each side

2x = 50 Divide each side by 2

x = 25

3 0

4 years ago

Which measurement is equivalent to 1 pound?

DaniilM [7]

16 Ounces, I hope this helps, Mark me brainliest

6 0

2 years ago

The sum of 4 numbers is 1230. The average of 3 of them is 293. What is the fourth number?

OverLord2011 [107]

351 because 293 multiplied by 3 = 879, and 1230 - 879 = 351

8 0

3 years ago

Read 2 more answers

Two over twenty-two plus six over eleven

kirill [66]

$\frac{2}{22}+\frac{6}{11}$

Simplify $\frac{2}{22}$ to $\frac{1}{11}$

$\frac{1}{11}+\frac{6}{11}$

Both are over 11, so, just sum.

$\frac{1+6}{11}$

$\frac{7}{11}$

4 0

3 years ago

Read 2 more answers