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
alexgriva [62]
3 years ago
13

3/4x+5−1/2x=3 for brainly 10pts

Mathematics
2 answers:
goldenfox [79]3 years ago
7 0

Answer:

x=-8

Step-by-step explanation:

3/4x+5-1/2x-5=3-5

3/4x-1/2x=-2

3/4x  4=-2 X

3x-2x=-8

x=-8

Burka [1]3 years ago
4 0
X=-8
Multiple both sides by 4
3x+20-2x=12
Combine like terms
X+20=12
Subtract 20 on both sides to get -8.
X=-8
You might be interested in
The frequency table shows the scores from rolling a dice<br><br> work out the mean
umka2103 [35]
You have to add all of your frequency’s together and divide by 6 for the 6 scores. your mean would be 2
6 0
3 years ago
Use the diagram of the right triangle above and round your answer to the nearest hundredth.
Yakvenalex [24]

Answer:

value of a = 6.93 m

hence , (b.)

Step-by-step explanation:

the given triangle is a right angled triangle, so

by using trigonometry.

=》

\tan(a)   = \tan(30)  =  \frac{1}{ \sqrt{3} }

and we know,

=》

\tan(a)  =  \frac{a}{b}

so, by above values of tan ( a ) we get,

=》

\frac{a}{b}  =  \frac{1}{ \sqrt{3} }

=》

\frac{a}{12}  =  \frac{1}{ \sqrt{3} }

=》

a = \frac{12}{ \sqrt{3} }

=》

a = 4 \sqrt{3}

=

=》

a = 6.93

hence, a = 6.93 m

4 0
3 years ago
Calculate 65 L to quarts. Final answer round two places
lakkis [162]

Step-by-step explanation:

The approximate equation to convert from liters to quarts is : x • 1.056688.

We enter 65 for x and multiply.

65 • 1.056688 = 68.68472

We round that to the nearest 100th to get our final answer.

Our final answer: 68.68 liters

7 0
4 years ago
How do you solve 44 ÷ 0.5
jeka57 [31]

Answer:

88

Step-by-step explanation:

44 / 0.5 = 44*2 = 88

5 0
4 years ago
Read 2 more answers
Simplify the expression |ab^3| , if: a 0
Nutka1998 [239]

Answer:[45] i think

Step-by-step explanation:

5 0
4 years ago
Other questions:
  • An executive invests $26,000, some at 8% and some at 6% annual interest. If he receives an annual return of $1,860, how much is
    10·1 answer
  • How many $1 bills are the same as ____$10bills______
    15·2 answers
  • Over five different weeks, Irina tracked the hours she
    15·2 answers
  • Please help me!!!!!!!!
    8·1 answer
  • Identify this statement in scientific notation... 0.0345
    5·2 answers
  • What is the values of x in X/5+4=6
    7·1 answer
  • Find the equation of the line that passes through a point A(1,-5) B(-2,-7) ​
    11·1 answer
  • Given the arithmetic sequence shown below, write a recursive rule for the sequence. -4,4,12, 20,​
    5·1 answer
  • N − 2/3 = 25 3/4 help now
    10·1 answer
  • Slope= -4, through (-3,6) what is the equation of the line
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!