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stiks02 [169]
3 years ago
13

7. (2x - 1)2 = 31 – 2x solve by factoring

Mathematics
1 answer:
dolphi86 [110]3 years ago
5 0

Answer:

21 i dont kmow

Step-by-step explanation:

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x has to be less than 3

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Which graft represent -3x+5y=-15
azamat

The graph of the function -3x+5y=-15 is a linear function we can draw it by finding the values of y for every value of x.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

-3x + 5y = -15

The above function shows a linear function we can write it as:

5y = 3x - 15

y = (3x - 15)/5

If x = 0, y = -3

x = 1, y = -2.4

x = 2, y = -1.8

x = -1, y = -3.6

x = -2, y = -4.2

Thus, the graph of the function -3x+5y=-15 is a linear function we can draw it by finding the values of y for every value of x.

Learn more about the function here:

brainly.com/question/5245372

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7 0
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A standard stop sign measures 30.00 inches from flat to flat. What is the side length, x, of the stop sign (to the nearest 0.01
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Step-by-step explanation:

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The sum of the angle measures of any triangle is
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Let's say that y is the unknown
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