3 years ago

Find the slope of line passing through {-7,-6} and {5, -6}

Mathematics

1 answer:

suter [353]3 years ago

6 0

Answer:

slope=(y2-y1)/(x2-x1)

where (x1,y1)=(-7,-6)

(X2,y2)=(5,-6)

slope=(-6+6)/(5+7)=0

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At a concession stand five hotdogs and two hamburgers cost 8.00 two hotdogs and five hamburgers cost 9.50 find the cost of one h

Svetach [21]

Think of this situation as a system of equations.

let y be the price of hotdogs
let x be the price of hamburgers

5y + 2x = 8
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now use your solution method of choice
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3 years ago

What is the average rate of change of f(x)=x2+x−6 between x=1 and x=3 ?

fredd [130]

Answer:

Step-by-step explanation:

Substitute 1 in place of x and the result is -4.

Again substitute 3 in place of x and the result is 6.

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3 years ago

What should be subtracted from

pychu [463]

<u>-5a²+13ab</u> should be subtracted.

<h3>Step-by-step explanation:-</h3>

Based on the given conditions, formulate,

$→- {a}^{2} - 4 {a}^{2} + 13ab$

$→-({a}^{2} - 4 {a}^{2}) + 13ab$

Taking the coefficients or numbers, we get,

$→(- 1 - 4) {a}^{2} + 13ab$

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2 years ago

Read 2 more answers

7 + 7x; 7(x+1)<br><br> Are these equivalent? <br> TRUE or FALSE?

avanturin [10]

Answer:

I believe it would be true

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4 years ago

Last question, if its wrong expect a pc flying through your window

slavikrds [6]

Answer:

D. 73°

Step-by-step explanation:

The inside angles of a triangle always equal 180° so if we know that a right angle is already 90° we only need one more angle to know all of them:

1. 90° + 17° + ?° = 180

2. 90° + 17° = 107°

3. 180° - 107° = 73°

4. 90° + 17° + 73° = 180

5. XD

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3 years ago