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
ratelena [41]
3 years ago
15

If four times the sum of a number and 3 is divided by 2, the quotient is 0: find the number

Mathematics
1 answer:
AveGali [126]3 years ago
3 0

The other number is -3.

Step-by-step explanation:

Step 1; First we develop formulae for the given information. A number is added with 3 and the resulting sum is multiplied by 4. This number is then divided by 2 and the quotient is 0. Assume the unknown number is x, then the given information is as follows

The quotient of \frac{4(x+3)}{2} is 0. So \frac{4(x+3)}{2} = 0.

Step 2; Now we solve the above equation. The denominator is taken to the RHS and the RHS remains zero.

\frac{4(x+3)}{2} = 0, 4(x+3)= 0, 4x+ 12 = 0, 4x = -12, x = \frac{-12}{4} = -3.

So the other number is -3.

You might be interested in
Paula is given a litre bottle of water during her fitness Assessment at the gym .she drinks 375 millilitres of water .how much i
kaheart [24]

Since 1 litre is 1000 millilitres, we can convert it to 1000 millilitres. So, we can subtract 375 millilitres from 1000 millilitres. Which will give us the answer of 625 millilitres.

7 0
3 years ago
2x+y=-6<br><br>what are the x and y intercepts​
Deffense [45]

Answer:

Step-by-step explanation:

y intercept

To find the y intercept, make x = 0

2(0) + y = - 6    zero times anything is 0

0 + y = -6        

The y intercept  is (0,-6)

x intercept

The x intercept happens when y = 0

2x + 0 = -6        zero added to anything = whatever you started with.

2x = - 6             Divide by 2

2x/2 = -6/2       Do the division

x = - 3

The x intercept = (-3,0)

5 0
3 years ago
Factor 12y^2 + 5y - 2 completely.
guapka [62]

<em>So</em><em> </em><em>the</em><em> </em><em>right</em><em> </em><em>answer</em><em> </em><em>is</em><em> </em><em>of</em><em> </em><em>option</em><em> </em><em>C</em><em>.</em>

<em>HOPE</em><em> </em><em>THIS</em><em> </em><em>WILL</em><em> </em><em>HELP</em><em> </em><em>U</em><em>.</em><em>.</em><em>.</em><em>=</em><em>)</em>

6 0
3 years ago
Read 2 more answers
Solve x-5y=-30, 3x+5y=10 show your work
marin [14]

1) x = 5y - 30  

2) x = - 1.6y + 3.3

<em>im assuming these are 2 different questions</em>

<h3>Explanation:</h3><h3>1)</h3>

Start with the equation:

x - 5y= -30

add 5y to both sides:

x = 5y - 30

Your answer is x = 5y - 30  

<h3>2)</h3>

Start with the equation:

3x+5y=10

subtract 5y from both sides:

3x = -5y + 10

divide by 3 to get x singular

x = - 1.6y + 3.3

Your answer is x = - 1.6y + 3.3

Hope this helps :)

6 0
3 years ago
Write each frantion or iced number as a decimal 9/16
Nonamiya [84]

Answer:

9/16 into a decimal is 0.5625

6 0
3 years ago
Other questions:
  • I need help with this can someone help me
    14·2 answers
  • Find the perimeter .<br>show your work
    13·1 answer
  • HELP PLEASE FAST PLEASE HELP!!!!!!!!<br><br> Solve for x: one over five (5x + 12) = 18
    6·1 answer
  • What is the slope of the line that passes through the points (5, -11) and (-9, 17)?
    8·1 answer
  • Plz help<br>find the value of x​
    11·1 answer
  • Use a 10x10 grid to express the fraction 11\20 as a percent. How many squares would I shade in?
    8·1 answer
  • 3*9=26<br><img src="https://tex.z-dn.net/?f=3%20%5Ctimes%209" id="TexFormula1" title="3 \times 9" alt="3 \times 9" align="absmid
    11·1 answer
  • Can a triangle be drawn with the following angle measures? Why or why not?<br> 50°, 70°, 70°
    7·2 answers
  • I added a picture of the problem​
    15·1 answer
  • HELP QUICK!!!!!!!!!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!