3 years ago

How to Simplify Rational Expressions?

1 answer:

8 0

To simplify rational expressions, simply see and check if there is a common number or same number that can be divided from in both. If not here, you would simply multiply the numbers together.

Then simplify if you would need to.

It would be 85x/6

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quester [9]

Answer:

B. $\sqrt{65}$

Step-by-step explanation:

Find the missing length by subtracting 5^2-3^2 to get 4^2.

Then do 4^2+7^2 to get 65

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2 years ago

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Allushta [10]

Answer:

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Step-by-step explanation:

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2 years ago

Graph the piecewise function??

Alik [6]

Check the picture below.

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3 years ago

Kelly walked 3 miles.Abby walk 3/4 of a mile how far did they walk in all

timofeeve [1]

Answer:

3 3/4

Step-by-step explanation:

Add the two numbers:

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3 years ago

Find the equation of the line below?

castortr0y [4]

Answer:

y = 1/2x + 1/2

Step-by-step explanation:

first list a few points to find the slope

(1,1) (3, 2)

y2 - y1/x2 - x1

2 - 1/3 - 1

1/2

y = 1/2x + b

to find the slope use a point you didnt use yet (since its tricky to find the intercept looking at the graph)

(-1, 0)

0 = 1/2(-1) + b

0 = -1/2 + b

b = 1/ 2

lets check:

point: (-3, -1)

y = 1/2x + 1/2

-1 = 1/2(-3) + 1/2 ?

-1 = -3/2 + 1/2 ?

-1 = -1

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1 year ago

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