Ask question

Ask question

All categories

3 years ago

11

Nine times the difference of a number and five is the same as 5 increased by nine times the number plus five times the number .

Find the number

1 answer:

horsena [70]3 years ago

8 0

9(x-5)=5+(9x+5x)
9x-45=5+14x
9x-14x=45+5
-5x=50
X=50/-5
X=-10

You might be interested in

Please help this is due tomorrow morning

Minchanka [31]

Answer:

I can try to help you..uhh alright 1ll it's definitely multiplying by 4 on the bottom but adding 1 one the top. I'm not sure if i'll be correct but try 1 and 4 i'm so sorry if it doesn't help!

7 0

3 years ago

Priya has five pencils each X inches in length when she lines of pencils and and they measure 34.5 in. Select all the equations

Sphinxa [80]

Answer:

You would have to divid 34.5 and 5 to be able to find out what each pencil measurement the answer is 6.9.

3 0

3 years ago

Kelly watches 3/5 of a movie in 5/8 of an hour. How much time wil it take her to watch the entire movie?

iVinArrow [24]

well, putting the movie in fifths, she watched 3/5, the whole movie will be 5/5 = 1.

$\begin{array}{ccll} \stackrel{movie}{fraction}&hour\\ \cline{1-2} \frac{3}{5}&\frac{5}{8}\\[1em] \underset{whole}{1}&x \end{array}\implies \cfrac{~~ \frac{3}{5}~~}{1}=\cfrac{~~ \frac{5}{8}~~}{x}\implies \cfrac{3}{5}x=\cfrac{5}{8}\implies \cfrac{3x}{5}=\cfrac{5}{8} \\\\\\ 24x=25\implies x = \cfrac{25}{24}\implies x = 1\frac{1}{24}\qquad \textit{1 hour, 2 minutes and 30 seconds}$

4 0

2 years ago

Which algebraic expression is equivalent to the expression below?

Paraphin [41]

That's easy
5x+4x–x=8x

8 0

3 years ago

Read 2 more answers

Which number is between 5/2 and the square root of 11

Andrei [34K]

3 hoped that helped you

4 0

2 years ago

Read 2 more answers