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
anastassius [24]
3 years ago
15

3.25+0.5x+1 1/3 + 5/6 x=5 11/12 what is x? PLZ HELP DUE SOON

Mathematics
2 answers:
klemol [59]3 years ago
5 0

Answer: x = 0


Step-by-step explanation:

The first step would be to convert everything to one form. I'll do the fractions, since 1/3 is hard to represent in decimal.

3 1/4 + 1/2x + 1 1/3 + 5/6x = 5 11/12

Now, the fractions will be converted via GCF. 12 is easily divisible by 4, 2, 3 and 6, so that I'll be the denominator used.

3 1/4 -> 3 3/12

1/2x -> 6/12x

1 1/3 -> 1 4/12

5/6x -> 10/12x

5 11/12 will stay the same.

The new equation is:

3 3/12 + 6/12x + 1 4/12 + 10/12x = 5 11/12

Combine like terms:

4 7/12 + 1 4/12x = 5 11/12

Subtract 4 7/12 from both sides

1 4/12x = 1 4/12

Divide both sides by 1 4/12x

x= 0

Marat540 [252]3 years ago
5 0

Answer:

x= 1

Step-by-step explanation:

Convert 5\frac{11}{12}5

​12

​​11

​​  to improper fraction. Use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

​c

​

​b

​​ =

​c

​

​ac+b

​​

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{5\times 12+11}{12}3.25+0.5x+1

​3

​

​1

​​ +

​6

​

​5

​​ x=

​12

​

​5×12+11

​​


2 Simplify 5\times 125×12 to 6060

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{60+11}{12}3.25+0.5x+1

​3

​

​1

​​ +

​6

​

​5

​​ x=

​12

​

​60+11

​​


3 Simplify 60+1160+11 to 7171

3.25+0.5x+1\frac{1}{3}+\frac{5}{6}x=\frac{71}{12}3.25+0.5x+1

​3

​

​1

​​ +

​6

​

​5

​​ x=

​12

​

​71

​​


4 Simplify \frac{5}{6}x

​6

​

​5

​​ x to \frac{5x}{6}

​6

​

​5x

​​

3.25+0.5x+1\frac{1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+1

​3

​

​1

​​ +

​6

​

​5x

​​ =

​12

​

​71

​​


5 Convert 1\frac{1}{3}1

​3

​

​1

​​  to improper fraction. Use this rule: a \frac{b}{c}=\frac{ac+b}{c}a

​c

​

​b

​​ =

​c

​

​ac+b

​​

3.25+0.5x+\frac{1\times 3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

​3

​

​1×3+1

​​ +

​6

​

​5x

​​ =

​12

​

​71

​​


6 Simplify 1\times 31×3 to 33

3.25+0.5x+\frac{3+1}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

​3

​

​3+1

​​ +

​6

​

​5x

​​ =

​12

​

​71

​​


7 Simplify 3+13+1 to 44

3.25+0.5x+\frac{4}{3}+\frac{5x}{6}=\frac{71}{12}3.25+0.5x+

​3

​

​4

​​ +

​6

​

​5x

​​ =

​12

​

​71

​​


8 Simplify 3.25+0.5x+\frac{4}{3}+\frac{5x}{6}3.25+0.5x+

​3

​

​4

​​ +

​6

​

​5x

​​  to \frac{13.75}{3}+\frac{4x}{3}

​3

​

​13.75

​​ +

​3

​

​4x

​​

\frac{13.75}{3}+\frac{4x}{3}=\frac{71}{12}

​3

​

​13.75

​​ +

​3

​

​4x

​​ =

​12

​

​71

​​


9 Simplify \frac{13.75}{3}

​3

​

​13.75

​​  to 4.5833334.583333

4.583333+\frac{4x}{3}=\frac{71}{12}4.583333+

​3

​

​4x

​​ =

​12

​

​71

​​


10 Subtract 4.5833334.583333 from both sides

\frac{4x}{3}=\frac{71}{12}-4.583333

​3

​

​4x

​​ =

​12

​

​71

​​ −4.583333


11 Simplify \frac{71}{12}-4.583333

​12

​

​71

​​ −4.583333 to \frac{4}{3}

​3

​

​4

​​

\frac{4x}{3}=\frac{4}{3}

​3

​

​4x

​​ =

​3

​

​4

​​


12 Multiply both sides by 33

4x=\frac{4}{3}\times 34x=

​3

​

​4

​​ ×3


13 Simplify \frac{4}{3}\times 3

​3

​

​4

​​ ×3 to \frac{12}{3}

​3

​

​12

​​

4x=\frac{12}{3}4x=

​3

​

​12

​​


14 Simplify \frac{12}{3}

​3

​

​12

​​  to 44

4x=44x=4


15 Divide both sides by 44

x=1


You might be interested in
Brent spent 1,530 on a television. This amount is 36% of Brents monthly paycheck.how much does Brent earn per month
Ksivusya [100]

Answer:

$4,250

Step-by-step explanation:

1530=.36x

1530÷.36=4250

6 0
3 years ago
Need help plz answer right pls also pls and thx.
Varvara68 [4.7K]

Answer:

I think it's B

Step-by-step explanation:

750 has to be greater so that eliminates the last two. Then it said the number of weeks after starting his collection. He was purchasing 25 cards of week before starting his collection. It may not make sense so don't trust me whatsoever but I hope it helped?

8 0
2 years ago
Please help!<br> i will reward brainliest
drek231 [11]

Answer:

37.9 degrees

Step-by-step explanation:

Using the law of sines, \frac{\sin(m\angle C)}{21}=\frac{\sin(47^\text{o})}{25}. It follows that \sin (m\angle C) = \frac{21\sin(47^\text{o})}{25} \approx 0.6143371. Therefore, m\angle C = \sin^{-1}(0.6143371)=37.9^\text{o}.

6 0
3 years ago
Read 2 more answers
Which best represents the solution for the inequality-100 &gt; -5y
Ira Lisetskai [31]
Y > 20

Hope this helps! Message back for an explanation:)
8 0
3 years ago
Is 15/28 in simplest form?
kakasveta [241]
<em><u>It can't be simplified! </u></em>
8 0
3 years ago
Read 2 more answers
Other questions:
  • Help me answer this, thank you
    11·1 answer
  • Evaluate 3(2a-4/b^2) for a = 4 and b = 3.
    14·2 answers
  • ````````````````````````````` what the answer
    9·1 answer
  • Three tenths of x is 15
    12·2 answers
  • Simplify the expression.<br> (-2-2i)(-4+6i)
    14·2 answers
  • Help with this math question
    11·1 answer
  • Please help!! Will mark brainliest!!
    14·1 answer
  • I need help.... (or just the answer) ​
    10·1 answer
  • Find the slope of the line that passes through (−1, 3) and (1, 13).
    15·1 answer
  • Marking brainliest <br><br> What do you thinks this means and why does it matter
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!