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Andrej [43]
3 years ago
7

What is the slope of this equation please help me

Mathematics
1 answer:
galina1969 [7]3 years ago
4 0
The slope is always change in y value over change in x value so if you pick any 2 points on the line you’ll see that the slope is 30/40 and that simplified is 3/4 so the slop is 3/4
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I will give the best answer brainliest!!
Elena-2011 [213]

Answer: none of them are correct

Step-by-step explanation:

BECUASE if it is then it would show it on the nuber line.

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3 years ago
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Y=-4+b<br> I need a answer fast and thank you
tigry1 [53]

If we solve for Y then answer is..

Y=b-4

If we solve for B then answer is..

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Which function is the inverse of f(x)= 2x+8?
Bumek [7]

Answer:

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Step-by-step explanation:

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3 years ago
5.Regarding the equations below. What is the value of x?<br><br> 5x + 2y = 4<br> x – 3y = –23
insens350 [35]

Answer:

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Step-by-step explanation:

5x+2y=4

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In order to solve by elimination, coefficients of one of the variables must be the same in both equations so that the variable will cancel out when one equation is subtracted from the other.

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To make 5x and x equal, multiply all terms on each side of the first equation by 1 and all terms on each side of the second by 5.

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Subtract 5x−15y=−115 from 5x+2y=4 by subtracting like terms on each side of the equal sign.

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Divide both sides by 17.

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Add 21 to both sides of the equation.

x=−2

The system is now solved.

x=−2,y=7

Graph if needed:

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3 years ago
A bag contains 2 red marbles, 3 blue marbles, 4 white marbles, and 1 yellow marble. If Jamal picks a marble at random, notes the
statuscvo [17]

Answer:

About 99 times.

Step-by-step explanation:

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