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Viefleur [7K]
3 years ago
9

What is the solution to the system -2x + y = 6 and y= 2x - 3?

Mathematics
1 answer:
Irina18 [472]3 years ago
8 0
<span>
replace y= 2x - 3 into </span>-2x + y = 6 

-2x + 2x - 3  = 6 
<span>
- 3 = 6 .....no solutions....


</span>
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What is a Speed Run? What games are made for Speed Running? ( Please answer truthfully with at least one sentence. )
Yuki888 [10]

Answer:

a speed run is technically Speed work refers to a type of running workout in which you are running for certain intervals near, at, or even faster than your VO2max pace.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
A hot dog vendor at a local fair averages 140 hot dogs per day when the price is $3. If for every $0.25 increase in the price, 1
Misha Larkins [42]

Answer:

I think it is $3.25

Step-by-step explanation:

<u>140*3=420- </u>original price with 140 sold each day

130*3.25=422.5- 10 less hotdogs sold with $0.25 price increase

110*3.75=412.5- 30 less hotdogs sold with $0.75 price increase

90*4.25=391.5- 50 less hotdogs sold with $1.25 price increase

60*5.75=345-80 less hotdogs sold with $2.75 price increase

4 0
4 years ago
Solve the following inequality for p. Write your answer in simplest form. 4p -1 &lt; 3p – 10​
Oksanka [162]

Answer:

p < -9

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

Step-by-step explanation:

<u>Step 1: Define inequality</u>

4p - 1 < 3p - 10

<u>Step 2: Solve for </u><em><u>p</u></em>

  1. Subtract 3p on both sides:                    p - 1 < -10
  2. Add 1 on both sides:                              p < -9

Here we see that any number <em>p</em> less than -9 would work as a solution to the inequality.

3 0
3 years ago
If D is the midpoint of the segment AC and C is the midpoint of segment DB , what is the length of the segment AB , if AC = 3 cm
adell [148]
Comment
The only way I can envision this is put all 4 points on 1 line segment. They go in the order of ADCB. I can only draw it this one way.

Given
D is the midpoint of AC
C is the midpoint of DB
AC = 3 cm

Argument
AC = 3 cm           Given
AD = DC                       D is the midpoint of AC
AD = 3/2                       Definition of a midpoint.
DC = 3/2                       Definition of a midpoint

DC = 3/2                       Last statement
DC + CB = 1.5 + 1.5.   C is the midpoint of BD
DB = 3                          Consolidation of equals
AD + DB = AB               
1.5 + 3 = 4.5                 Substitution.


3 0
3 years ago
Read 2 more answers
How do you write two hundred and three thousandths in number form
maks197457 [2]
<span>
-- "Two hundred and three thousandths" means' ' 2.003 '.

-- "Two hundred three thousandths" would mean ' 0.203 '.

How can you tell the difference?

The difference is the 'and'.</span>  "And" means 'decimal point'.

' 678 ' is read as "six hundred seventy eight", with no 'and'.

' 40.06 ' is read as 'forty and six hundredths'.

' 0.46 ' is read as ' forty-six hundredths'.


5 0
3 years ago
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