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zhuklara [117]
3 years ago
8

Five hamburgers and three orders of french fries cost $7.25, and five orders of french fries and three hamburgers cost $6.75. Ho

w much will it cost to buy one hamburger and one order of french fries?
Mathematics
2 answers:
777dan777 [17]3 years ago
3 0
The answer to your question would be that one hamburger costs $1.00 (h) and an order of fries would cost $0.75 (f)
You can check to make sure this is right by plugging your answers in the equations. 
5(h)+3(f)=$7.25 ----> 5(1.00)+3(.75)=$7.25
3(h)+5(f)=$6.75 ----> 3(1.00)+5(.75)=$6.75

Hope this helps :)

Gennadij [26K]3 years ago
3 0

Answer:

Step-by-step explanation:

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A mountain climber needs to descen 1,500 feet. He wants to do so in 4 equal discents. How far should he travel in each descent?
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6,000

Step-by-step explanation:

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3 years ago
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-6(x+7)=-4x-2<br> How many solutions does it have
geniusboy [140]

Answer:

Equation have Unique solution i.e x=-20

Step-by-step explanation:

Given Equation:

-6(x+7)=-4x-2

Solving the Equation for 'x'.

           -6(x)-6(7)=-4x-2\\\\-6x-42=-4x-2

Adding '4x'  both sides:

             -6x+4x-42=-4x+4x-2\\\\-6x+4x-42=-2\\\\-2x-42=-2

Adding '42' both sides:

               -2x-42+42=-2+42\\\\-2x=40

                        x=\frac{40}{-2} \\\\x=-20

The equation have Unique solution with the value of x=-20

6 0
3 years ago
Find the interior angle sum for the following polygon
Brrunno [24]

Answer:

Polygon Name  

Number of Interior Angles  

Sum of Interior Angles = (n-2) x 180°  

Triangle  

3  

180°  

Quadrilateral  

4  

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<u><em> Pentagon  </em></u>

<u><em> 5  </em></u>

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Hexagon  

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Step-by-step explanation:

4 0
3 years ago
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Figure b is a scale image of Figure A, as shown. Figure a is an Rectangle with 9 on left side and 12 on bottom of rectangle. and
Ronch [10]

The scale factor that was applied to figure A to produce figure B is: 11/3 = 3.67.

<h3>How to Find the Scale Factor of a Dilation?</h3>

The ratio of the corresponding dimensions of the image to the preimage gives the scale factor of any dilation.

That is:

Scale factor = dimension of image (new figure) / corresponding dimension of pre-image (original figure).

The scale factor that was applied to figure A to produce figure B = dimension of figure B / corresponding dimension of figure A.

A dimension of figure B = 33

Corresponding dimension of figure A = 9

Therefore, we would find the scale factor as shown below:

The scale factor that was applied to figure A to produce figure B = 33/9

= 11/3 = 3.67

Therefore, the scale factor that was applied to figure A to produce figure B is: 11/3 = 3.67.

Learn more about the scale factor on:

brainly.com/question/2826496

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6 0
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Woodland Mountain Park sells annual visitor passes for 12:50 last year the Park Race 53 and 500 in an annual visiting sales how
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Answer:

4,280 tickets were sold

Step-by-step explanation:

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