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
Lena [83]
3 years ago
5

How many solutions does the equation have? a+5=1/5(5a+25)

Mathematics
1 answer:
Iteru [2.4K]3 years ago
6 0
A + 5 = \frac{1}{5} (5a + 25)

First, simplify \frac{1}{5} (5a + 25) to \frac{5a+25}{5} / Your problem should look like: a + 5 =  \frac{5a+25}{5}
Second, multiply both sides by 5. / Your problem should look like: 5a + 25 = 5(a + 5)
Third, expand to get rid of parenthesis. / Your problem should look like: 5a + 25 = 5a + 25
Fourth, both sides are equal, resulting it having infinite solutions.

Answer: infinite solutions

You might be interested in
HELP PLEASE I'M BEING TIMED WILL GIVE BRAINLIEST
MaRussiya [10]

Answer:

Its either A or D

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
The sum of two numbers is 80.6. One of
goblinko [34]
X+y= 80.6
9x=y
Then x+9x=10x=80.6
X=8.06
Y=72.54
6 0
2 years ago
Solve the equation.<br> 2x^2+7=15x
77julia77 [94]
2x^2+7=15x \\&#10;2x^2-15x+7=0\\&#10;2x^2-x-14x+7=0\\&#10;x(2x-1)-7(2x-1)=0\\&#10;(x-7)(2x-1)=0\\&#10;x=7 \vee x=\frac{1}{2}&#10;
3 0
3 years ago
Does anyone know this ?
vodomira [7]

Answer:

Always

Step-by-step explanation:

If the irrational parts of the numbers have zero sum, the sum is rational. If not, the sum is irrational. It is true, for example, for 2 7, 3. It is false, for example, for3+2 5,−2 5 .

5 0
3 years ago
Read 2 more answers
Julian walked 6/10 of a mile to his friends house and another 35/100 mile to the store. He walked 1/4 of a mile back home. Julia
AveGali [126]

The statement, "Julian's sister said he walked 1/5 mile" cannot be agreed because Julian totally walked 1\frac{1}{5} \text{ or } \frac{6}{5} miles.

<u>Solution:</u>  

Given that,

  • Julian walked 6/10 of a mile to his friends house
  • Another 35/100 mile to the store
  • He walked 1/4 of a mile back home

To find total distance walked by Julian we have to add the above stated values. That is, \frac{6}{10} +\frac{35}{100} +\frac{1}{4}

Factors of 10 = 5\times2

Factors of 100 = 5\times2\times5\times2

Factors of 4 = 2\times2

Therefore, the least common factor of 10, 100 and 4 is 100. With like denominators we can operate on just the numerators,

\frac{6\times10}{10\times10} +\frac{35\times1}{100\times1} +\frac{1\times25}{4\times1}\rightarrow\frac{60+35+25}{100}\rightarrow\frac{120}{100}

\Rightarrow\frac{120}{100}\rightarrow\frac{6}{5}

Which can also be written as 1\frac{1}{5}.

So, from the above calculation it can be said that Julian walked 1\frac{1}{5} \text{ miles }.

3 0
3 years ago
Other questions:
  • which second degree polynomial function has a leading coefficient of -1 an root 4 with multiplicity 2?
    13·2 answers
  • The endpoints of a segment are (0, –5) and (–3, –7). What are the endpoints of the segment after it has been translated 5 units
    7·1 answer
  • Which figure represents the image of parallelogram LMNP after a reflection across the line y = x?
    13·1 answer
  • Equation with angle addition can someone answer please
    14·1 answer
  • Helppp plz I will mark brainliestttt
    7·1 answer
  • Hi my friend plays this game called Animal jam classic, all she's wanted was a membership, but her fam can't afford it, both of
    10·2 answers
  • Brainly actually wants me to stay lonely.
    8·2 answers
  • Which is the solution to the equation 8.25 + 1/4 * w = 11 10.752 Round to the nearest hundredth if necessary.
    7·1 answer
  • Find the surface area of the pyramid. The side lengths of the base are equal.
    5·2 answers
  • 2x+3&gt;23<br>Solve the inequality.​
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!