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3 years ago

9x+2y and 11xy equivalent

Mathematics

1 answer:

inysia [295]3 years ago

7 0

Yes because 11 is x and y together and the others are 11xy too

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A company makes and sells customized yard signs. If you order 5 signs, they charge $72 which includes shipping. If you purchase

klemol [59]

The slope is of $13, which means that each new sign costs $13.

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A linear function has the following format:

$y = mx + b$

In which

m is the slope, which is the rate of change, that is, how much y changes when x changes by 1.
b is the y-intercept.

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In the linear function in this problem, we have two points (x,y): (5,72) and (15,202).
The slope is given by the <u>change in y divided by the change in x</u>, thus:

$m = \frac{202 - 72}{15 - 5} = 13$

The slope is of $13, which means that each new sign costs $13.

A similar problem is given at brainly.com/question/24141057

7 0

2 years ago

The statement "The square of any rational number is rational" can be rewritten formally as "For all rational numbers x, x 2 is r

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For all x,y,z, if x,y and z are the angles of a triangle, x+y+z = 180

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3 0

3 years ago

How many times can 52 go into 8

aliina [53]

52 can't go into 8, but 8 can go into 52. it goes into it 6 times, but not evenly it would essentially be a fraction. the decimal form is 6.5, so the fraction is 13/2 . the mixed number is 6 1/2

5 0

3 years ago

Read 2 more answers

9 5/9 - 6 5/6 simplify if necessary im in fifth grade so i dont do negative numerals yet. ...?

adell [148]

It is not as tough a problem as it seems to you. You can easily grasp the problem, once it is done,

9 5/9 - 6 5/6 = 86/9 - 41/6
= (172 - 123)/18
= 49/18
= 2 13/18

I hope that the simplification process is simple enough for you to understand. I also hope that this is the answer that you were looking for and the answer has actually come to your desired help.

3 0

3 years ago

How do you interpret algebraic expressions in terms of their context

NNADVOKAT [17]

Well, it really depends on the context they are in. For instance,
$2x^2 + 3x$ is different than $2xyt + 3xy + 2xyt$ or
$y = 2x + 5$ or $2x^3 + 2x^2 + 4x + 4$ They all are interpret differently. For instance, one is a line, another is a square and one is a cube.

6 0

3 years ago

Read 2 more answers