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max2010maxim [7]
3 years ago
7

3x+y=32+7x+2y=73 pls solve for x and y

Mathematics
1 answer:
lesya [120]3 years ago
6 0

Answer:

x=41/4 -y

y=41/4 -x

Step-by-step explanation:

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Consider the following survey question: "Most Americans consider a cell phone to be a necessity. Do you agree?" This is an examp
solong [7]

Answer:leading Question

Step-by-step explanation:

Leading Question is the type of question that implicitly encourages a respondent to answer in a particular way. Leading questions are generally inappropriate as they lead to false and slanted information.

for example: If you ask an employee that "Do you have any Problem with your boss?"

This questions explicitly encourages the employee to think that there are Problems.

Another example is that  

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This question directly blames the truck that it is at fault.

Similarly, the above question indicates that all Americans must possess cell phones

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Find the Range for relation R:{ (2,3),(3, 4), (-2, 5), (-1, -2)}
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Every ordered pair listed is of the form (x,y). The first value is the x coordinate. The second value is the y coordinate.

The range is the set of y coordinates of the relation. In this case the y values are: 3, 4, 5, -2

Therefore the range is {3, 4, 5, -2}

Optionally you can sort the values from smallest to largest to get {-2, 3, 4, 5}
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3 years ago
An urn contains 10 red balls, 20 yellow balls, and 50 orange balls. If you reach into the urn and select a single ball at random
77julia77 [94]
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3 years ago
3.005/ Write the decimal as a fraction or mixed number in simplest form.
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4 0
3 years ago
Read 2 more answers
A company rents out 15 food booths and 25 game booths at the county fair. The fee for a food booth is $100 plus $3 per day. The
mash [69]

Answer:

2,750+170d

Step-by-step explanation:

Calculation to Enter and simplify an expression for the amount in dollars that the company is paid

First step

Let d represent numbers of day

15(100+3d)

Second step is the Expression for the food booths

25(50+5d)

Third step is Expression for the game booths

15(100+3d)+25(50+5d)

Fourth step is the Expression for both game and food booths

15*100+15*3d+25*50+25*5d

=1,500+45d+1,250+125d

Fifth step is to make use of distributive Property

1,500+1,250+45d+125d

Last step is to make use of cumulative property

(1,500+1,250)+(45d+125d)

=2,750+170d (combine like terms)

Therefore expression for the amount in dollars that the company is paid is 2,750+170d

6 0
3 years ago
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