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Gnoma [55]
3 years ago
9

What is 10% off of 199.99

Mathematics
2 answers:
vladimir1956 [14]3 years ago
6 0
10% off of 199.99 is 179.99

100% - 10% = 90% The 90% is how much you are going to pay.
90% into decimal form is 0.9

So you can do 199.99 x 0.9 = $179.99



e-lub [12.9K]3 years ago
5 0
179.991 should be the answer.
10% = 1/10
1/10 of 199.99= 19.99999
199-19.999999999 = 179.991
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When 3 + 3x - 5 - 8x is simplified, the result is:
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A

Step-by-step explanation:

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SCORPION-xisa [38]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
Read 2 more answers
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• 6x – 15y = 15<br> y=2 x - 1<br> 5
yuradex [85]

Answer:

Slope=  

2.000

0.800

​  

=0.400

x−intercept=  

2 /5

​  

=2.50000

y−intercept=  

−5 /5

​  

=  

−1

1

​  

=−1.00000

Step-by-step explanation:

STEP

1

:

Pulling out like terms

1.1     Pull out like factors :

  6x - 15y - 15  =   3 • (2x - 5y - 5)  

Equation at the end of step

1

:

STEP

2

:

Equations which are never true

2.1      Solve :    3   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Equation of a Straight Line

2.2     Solve   2x-5y-5  = 0

Tiger recognizes that we have here an equation of a straight line. Such an equation is usually written y=mx+b ("y=mx+c" in the UK).

"y=mx+b" is the formula of a straight line drawn on Cartesian coordinate system in which "y" is the vertical axis and "x" the horizontal axis.

In this formula :

y tells us how far up the line goes

x tells us how far along

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b is the Y-intercept i.e. where the line crosses the Y axis

The X and Y intercepts and the Slope are called the line properties. We shall now graph the line  2x-5y-5  = 0 and calculate its properties

8 0
3 years ago
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