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2 years ago

Find the slope of the line passing through the points (-9, -9) & (7, -9)

Mathematics

1 answer:

vagabundo [1.1K]2 years ago

6 0

Answer:

There is no slope

Step-by-step explanation:

The equation for finding the slope is:

y2 - y1

------------

x2 - x1

-----------------------------------------------------------------------------------------------------------

-9 - (-9)

----------- <----------------- Here is your starting equation

7 - (-9)

-------------------------------------------------------------------------------------------------------------

-9 + 9

---------

7 + 9

-------------------------------------------------------------------------------------------------------------

---

--------------------------------------------------------------------------------------------------------------

There is no slope because you can't divide 0 by 16

Hope that helps :)

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PLEASE HELP! Solve the system of equations by graphing on your own paper. Which of the following is true about the system?

Mashutka [201]

Answer:

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2 years ago

A truck rental is $30 plus $.30 /mi. Find out how many miles Ken traveled if his bill was $55.20 .

tangare [24]

Hello and Good Morning/Afternoon:

Let's take this problem step-by-step:

Let's consider the information given:

rental price: $30 + $0.30/mile
total bill for Ken: $55.20

Let's setup an equation for the cost

set 'x' as number of miles traveled

$\hookrightarrow Cost = 30 + 0.3x$

set that equal to the total cost or bill and solve

$30 + 0.3x = 55.2\\0.3x = 25.2\\x=84$

Ken must have traveled 84 miles

Answer: 84 miles

Hope that helps!

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8 months ago

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Step-by-step explanation:

The greatest common factor you can factor out of both monomials is 4.

28y - 36

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2 years ago

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<img src="https://tex.z-dn.net/?f=p%5E%7B2%7D%20%2B6p%3Dq%5E%7B2%7D%2B6q.%5C%5Cp%5Cneq%20q.%5C%5CSolve%20for%20p%2Bq." id="TexFo

Rainbow [258]

Answer:

$p + q = -6$

Step-by-step explanation:

$p^{2} + 6 p = q^{2} + 6q \\p^{2} - q^{2} = 6q - 6p$

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2 years ago

Lin runs 5 laps around a track in 8 minutes.

andrezito [222]

Answer:

To run one lap Lin takes 1.6 minutes.

Step-by-step explanation:

To find this answer you would do 8 divided by 5. Always remember when dividing time goes first unless the instructions / directions / your teacher says differently. So, when you do 8 divided by 5 the answer you get is 1.6, and there is your answer. Also to check your answer you can do 1.6 times 5, and you get 8, so you know that 1.6 is the correct answer.

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2 years ago