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3 years ago

What's the slope of this chart?

Mathematics

2 answers:

Katen [24]3 years ago

7 0

Answer:

y= -2/7x +4

Step-by-step explanation:

Vesna [10]3 years ago

5 0

Answer: -2/7

Step-by-step explanation:

1. Use the slope equation (y2-y1)/(x2-x1) you take 2 coordinates in the chart and use the second coordinates y output minus the first corrdinates y output and the same for the x inputs and whatever you get is your slope

1. Plug the first two coordinates into the slope formula:

(6-8)/(-7-(-14))

2. Solve:

-2/7!

I hope this helped :)

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Use doubles mines one to solve 8+7.Write the number sentence.

vlada-n [284]

Answer:

Step-by-step explanation:

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Then take one away from 16 and that would equal 15

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3 years ago

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2 years ago

A circular running track is 1/4 of a mile long Elena runs this track completing each lap in 1/20 of an hour what is her speed

PSYCHO15rus [73]

Answer:

The speed is equal to $5\frac{mi}{h}$

Step-by-step explanation:

we know that

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3 0

2 years ago

X^2+2x-15/x=x-1/2+x-1/x

ZanzabumX [31]

Answer:

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Step-by-step explanation:

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3 years ago

What is -4.5= a - 8

murzikaleks [220]

Answer:

Step-by-step explanation: -4.5=a-8

1. add 8 to both sides -4.5+8= 3.5

2. since you added 8 to negative 8 you get zero so it just goes away

3. ANSWER= 3.5=a

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2 years ago

Read 2 more answers