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3 years ago

–2 • 4? what is the anserw do you now

Mathematics

2 answers:

Contact [7]3 years ago

3 0

Answer:

Step-by-step explanation:

-8 because a negative times a positive is a negative so w times 4 equals I and since it’s a negative sign it’s -8

Alisiya [41]3 years ago

3 0

When u multiply by 1 negative your answer will be a negative so your answer will be -8

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Find the distance between the points (4,-2) and (0,10)

vagabundo [1.1K]

We can solve this problem by using the distance formula. The distance formula is: $\sqrt{(x_{1}-x)^{2} + (y_{1} - y)^{2}}$ We can now put in values and solve.

$\sqrt{(4-0)^{2} + (-2-10)^{2}}$

$\sqrt{16 + 144}$

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3 0

3 years ago

Answers for both boxes please

sleet_krkn [62]

Answer:

x = -5 y = -3

Step-by-step explanation:

-3x + 2y = 9

multiply the 2nd equation by 3 to set it up for elimination

3(x - 3y)= 3(4)

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so now combine both to add

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Adding both gives you

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divide both by -7 and you get

y = -3

and you substitute y back into equation to get x

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x = -5

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2 years ago

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Korvikt [17]

Answer:

A=1

45(5+25)a2

Step-by-step explanation:

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3 years ago

Dan's car depreciates at a rate of 17% per year.

zubka84 [21]

Answer:

68%

Step-by-step explanation:

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2 years ago

A number of runners enter a race. The times that each runner finished is based on every hour. Five runners finished the race in

Aleksandr [31]

The histogram for the data is given at the end of this answer.

<h3>What is an histogram?</h3>

An histogram is a graph that shows the number of times each element of x was observed.

In this problem:

The elements of x are given by the time in hours.

The histogram shows the number of runners that finished the race in x hours.

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You can learn more about histogram at brainly.com/question/2962546

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2 years ago