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
slavikrds [6]
3 years ago
14

a certain number was increased by 5 then decreased by 3 than halved the result was 0.3 less than the original number

Mathematics
2 answers:
Zielflug [23.3K]3 years ago
7 0

Answer:

X=0.8

Step-by-step explanation:

Step 1: Simplify both sides of the equation.    

Step 2: Subtract x from both sides.        

Step 3: Add 3/2 to both sides.            

Step 4: Multiply both sides by 2/3.  )

Shtirlitz [24]3 years ago
6 0
As a decimal: 2.6
or as a fraction: 13/5
You might be interested in
Monica has a triangular piece of fabric. The height of the triangle is 19 inches and the triangle's base is 18 inches. Monica sa
Olenka [21]
She used the area of a square formula instead of area of a rectangle. she should have done A =(1/2)(19)(18) and gotten 171 in^2
5 0
3 years ago
Work out the size of angle x.<br> х<br> 79°<br> 350
MaRussiya [10]

what angle is it I need 2 no cuz I cannot help u without the angle

4 0
3 years ago
What is an equation of the line that passes through the points (2, -7) and (8, -4)?
Virty [35]

Answer:

The answer is

<h2>y =  \frac{1}{2} x - 8</h2>

Step-by-step explanation:

To find the equation of the line that passes through two points , first find the slope and then use the formula

y - y1 = m(x - x1)

where m is the slope

(x1 , y1) are any of the points

To find the slope of the line using two points we use the formula

m =  \frac{y2 - y1}{x2 - x1}

Slope of the line using points

(2, -7) and (8, -4) is

<h3>\frac{ - 4 + 7}{8 - 2}  =  \frac{3}{6}  =  \frac{1}{2}</h3>

Now the equation of the line using point (2 , - 7) and slope 1/2 is

<h3 /><h3>y + 7 =  \frac{1}{2} (x - 2)</h3><h3 /><h3>y + 7 =  \frac{1}{2} x - 1</h3><h3>y =  \frac{1}{2} x - 1 - 7</h3><h3 />

We have the final answer as

<h3>y =  \frac{1}{2} x - 8</h3>

Hope this helps you

6 0
4 years ago
Read the following two statements. Then, if possible, use the Law of Detachment to draw a conclusion.
jeyben [28]
<span>The hypothesis is : If Robbie wants to save money to buy a car. Conclusion : he must get a part-time job. 

Robbie already started the new job yesteday. So, that makes the hypothesis true. 

So, the conclusion would be : Robbie will save money to buy a car/ Robbie will buy a car.</span>
8 0
3 years ago
Read 2 more answers
Please help me the photo is up above
wolverine [178]

Answer:

The Correct Symplified ratio is 1:2

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Multistep: Cara has $25. She buys a shirt for $13.68. She buys a hat that is half the cost of the shirt. Which is the best estim
    14·1 answer
  • What is the shortest distance from the center of the inscribed circle to the sides of the triangles?
    14·2 answers
  • Mrs. Lowe gave a countries project to three of her students George, Martin, and Andrew. Use an organized list to show all the po
    7·1 answer
  • Use the properties of exponents to rewrite the expression.<br> (-3yz)(-3yz)(-3yz)(-3yz)
    10·1 answer
  • A rectangle has a length of 27 feet less than nine times its width. If the area of the rectangle is 972 find the length of the r
    11·1 answer
  • Suppose a carpet for an 8ft by 12 ft room cost $500. How much would an 16 ft by 24ft cost
    5·2 answers
  • (This is for my sister :P) <br><br> Which is greater: 5/8 or 3/4?
    9·2 answers
  • Let Upper A equals left bracket Start 2 By 2 Matrix 1st Row 1st Column negative 2 2nd Column 4 2nd Row 1st Column 1 2nd Column 3
    8·2 answers
  • What’s the ara of each figure?
    9·1 answer
  • Okay last one. Someone help me please??
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!