1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Minchanka [31]
3 years ago
13

Need held with this question

Mathematics
2 answers:
Alex3 years ago
5 0
What you should do in this case is to follow the following steps:
 1) Take out common factor (5 / 3u)
 2) Rewrite the expression
 3) Take out common factor (1/5)
 4) Rewrite the expression
 Answer:
 
The simplified expression is:
 (6u-5) / (21u-5) 
 See attached image.

Lapatulllka [165]3 years ago
3 0
The answer to your question is 6u-5/21u-5
You might be interested in
The sum of three consecutive odd integers is 18
DIA [1.3K]

Answer: If x =7, then x + 2 = 9 and x + 4 = 11. These are your three consecutive odd integers.

Step-by-step explanation:

4 0
3 years ago
Dos anyone know how much a is 2(a+7)-7=9
Oduvanchick [21]

Answer:

a =1

Step-by-step explanation:

2(a+7)-7=9

Add 7 to each side

2(a+7)-7+7=9+7

2(a+7)=16

Divide by 2

a+7 = 16/2

a +7 = 8

Subtract 7

a+7-7 = 8-7

a = 1

3 0
4 years ago
Read 2 more answers
-3|9x-7|=2 Find the answer for x
labwork [276]
<h2>Solving Equations with Absolute Expressions</h2><h3>Answer:</h3>

<u>No Solutions</u>

<h3>Step-by-step explanation:</h3>

Given:

-3|9x -7| = 2

Rewriting the given equation:

-3|9x -7| = 2 \\ |9x -7| = -\frac{2}{3}

We have to realize that the right side of the equation, |9x -7|, will always be positive no matter what real values of x (because we're taking the absolute value of the expression) and we are equating it to a <em>negative</em> constant number, -\frac{2}{3}\\. Something that is always positive will never be negative so there's no value for x that satisfies the solution.

\rule{6.5cm}{0.5pt}

<em>You</em><em> </em><em>may</em><em> </em><em>not</em><em> </em><em>read</em><em> </em><em>the</em><em> </em><em>following</em><em> passage</em><em> </em><em>that</em><em> </em><em>I</em><em> </em><em>have</em><em> </em><em>written.</em>

\rule{6.5cm}{0.5pt}

Solving by positive of the expression:

9x -7 = -\frac{2}{3} \\ 9x = -\frac{2}{3} +7 \\ 9x = -\frac{2}{3} +\frac{21}{3} \\ 9x = \frac{19}{3} \\ 9x \times \frac{1}{9} = \frac{19}{3} \times \frac{1}{9} \\ x = \frac{19}{27}

Solving by the negative of the expression:

-(9x -7)= -\frac{2}{3} \\ 9x -7 = \frac{2}{3} \\  9x = \frac{2}{3} +7 \\ 9x = \frac{2}{3} +\frac{21}{3} \\ 9x = \frac{23}{3} \\ 9x \times \frac{1}{9} = \frac{23}{3} \times \frac{1}{9} \\ x = \frac{23}{27}

Checking: x = \frac{19}{27}\\

-3|9(\frac{19}{27}) -7| \stackrel{?}{=} 2 \\ -3|\frac{19}{3} -7| \stackrel{?}{=} 2 \\ -3|\frac{19}{3} -\frac{21}{3}| \stackrel{?}{=} 2 \\ -3|-\frac{2}{3}| \stackrel{?}{=} \\ -3(\frac{2}{3}) \stackrel{?}{=} 2 \\ -2 \stackrel{?}{=} 2 \\ -2 \neq 2

x = \frac{19}{27}\\ is an extraneous solution.

Checking: x = \frac{23}{27}\\

-3|9(\frac{23}{27}) -7| \stackrel{?}{=} 2 \\ -3|\frac{23}{3} -7| \stackrel{?}{=} 2 \\ -3|\frac{23}{3} -\frac{21}{3}| \stackrel{?}{=} 2 \\ -3|\frac{2}{3}| \stackrel{?}{=} \\ -3(\frac{2}{3}) \stackrel{?}{=} 2 \\ -2 \stackrel{?}{=} 2 \\ -2 \neq 2

x = \frac{23}{27}\\ is an extraneous solution.

8 0
3 years ago
What is what is this please hel
user100 [1]
Those are exponents and placements of the numbers in decimal like tenths hundretdths thousandths.
8 0
3 years ago
Help will mark brainliest
Serggg [28]

Answer:

36

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • A rectangular tank is 36 inches long and 24 inches wide. It is 5/6 full. When all the water is poured into another rectangular t
    5·1 answer
  • 1,495 divided by 45 please help me before tomorrow
    13·1 answer
  • 5. John, age 47, has just been diagnosed with Huntington’s disease, which is caused by a rare dominant allele. His daughter, age
    8·1 answer
  • A home improvement store advertises 60 square feet of flooring for $287.00, which includes a $80.00 installation fee. Write an e
    7·2 answers
  • I just need a bit more clarification (just checking if my answer is right)
    10·1 answer
  • Ms. Webb bought 3 sparkly markers that are $1.20 each and 4 glitter glue sticks that are $1.05 each. These were on sale for 25%
    11·1 answer
  • If the domain for<br> f (x) = 3x + 2 is<br> {-2,4,7}<br> What is the range?
    12·1 answer
  • 17 is at least 5 more than 3 times x. Explain how you wrote your equation or inequality.
    12·2 answers
  • Lead metal can be extracted from a mineral called galena, which contains 86.6% lead by mass. A particular ore contains 68.5% gal
    6·1 answer
  • Which integer is the smallest?<br> A. 34<br> B.-4<br> C.-84<br> D. 24
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!