3 years ago

What does the expression 5-n mean

Mathematics

1 answer:

Novay_Z [31]3 years ago

4 0

Answer:

It just means "5-n"

Step-by-step explanation:

There's really nothing to it. It's just an expression, it doesn't 'mean' anything.

You might be interested in

Find the general solution of (x+3)y’=2y

gregori [183]

Answer:

$y=C(x+3)^2$

Step-by-step explanation:

We are given:

$\displaystyle (x+3)y^\prime=2y$

Separation of Variables:

$\displaystyle \frac{1}{y}\frac{dy}{dx}=\frac{2}{x+3}$

So:

$\displaystyle \frac{dy}{y}=\frac{2}{x+3} \, dx$

Integrate:

$\displaystyle \int\frac{dy}{y}=\int\frac{2}{x+3}\, dx$

Integrate:

$\displaystyle \ln|y|=2\ln|x+3|+C$

Raise both sides to e:

$|y|=e^{2\ln|x+3|+C}$

Simplify:

$|y|=(e^{\ln|x+3|})^2\cdot e^C$

So:

$|y|=C|x+3|^2$

Simplify:

$y=\pm C(x+3)^2=C(x+3)^2$

5 0

3 years ago

HURRY IM DOING AN ALGEBRA TEST!?!!!

Kipish [7]

Answer:

True?

Step-by-step explanation:

I think its true but I'm not 100% sure so I would go with true. Try thinking of your past problems that you used and think about that maybe? But in then mean time, I would go with True

4 0

3 years ago

Read 2 more answers

a garden table and bench cost $738 combined the garden table costs $88 more than the bench what is the cost of the bench

Viefleur [7K]

Hello

the answer to this is

650

becomes we subtract
88 from 738

738-88 and we get 650

so we get

650
hope this helps

4 0

3 years ago

Read 2 more answers

Max is on a diet.he want to have a snack.he cam have a snack if it less than 220kcal

Ludmilka [50]

500/20 = 25kcal per piece
8 * 25 = 200kcal.....yes, he is able to have 8 pieces

4 0

3 years ago

Terry practices the same amount of time each day for his soccer tryouts. In 4 days, he has practiced for 360 minutes. Let x repr

n200080 [17]

Answer:

Step-by-step explanation:

390 ( 40; 6 )

7 0

2 years ago