3 years ago

Need help as fast as possible the question is 5(y+1)-y=4(y-1)+9

Mathematics

1 answer:

erastovalidia [21]3 years ago

4 0

Answer:

All real numbers are solutions.

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Find the distance between the two points. Enter the number that goes beneath the radical symbol. (PICTURE ABOVE]

Alika [10]

For this case we have that by definition, the distance between two points is given by:

$d = \sqrt {(x_ {2} -x_ {1}) ^ 2+ (y_ {2} -y_ {1}) ^ 2}$

We have the following points:

$(x_ {1}, y_ {1}) :( 1,4)\\(x_ {2}, y_ {2}): (- 2, -3)$

Substituting we have:

$d = \sqrt {(- 2-1) ^ 2 + (- 3-4) ^ 2}\\d = \sqrt {(- 3) ^ 2 + (- 7) ^ 2}\\d = \sqrt {9 + 49}\\d = \sqrt {58}$

Thus, the distance between the points is $\sqrt {58}$

ANswer:

$d = \sqrt {58}$

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snow_tiger [21]

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2nd option is correct as it has represented all the terms of the expression.

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OleMash [197]

Answer :

11.45

step-by-step explantion :

4.25=17/4

when we add 41/5 and 17/4, we get

41×4+17×5/4×5

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11.45 Ans

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insens350 [35]

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Step-by-step explanation:

if you need help let me know

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Step-by-step explanation:

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3 years ago

Need help as fast as possible the question is 5(y+1)-y=4(y-1)+9​

Need help as fast as possible the question is 5(y+1)-y=4(y-1)+9