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2 years ago

8

Simplify and find the value of the expression if x=2 and y = 13xy (4x- 5y) +3xsquare y

1 answer:

maria [59]2 years ago

3 0

Answer:

13 + 4(2) - 5(13) + 3

<em>multiply the numbers</em>

13 + 8 - 65 + 3

<em>calculate the sum or difference </em>

= -41

Step-by-step explanation:

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faust18 [17]

Answer:

I think it would be $\frac{36}{4} -6$

Step-by-step explanation:

stomp me if its wrong <3

$\frac{36}{4} -6 = 9-6 = 3$

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1 year ago

Read 2 more answers

nadya68 [22]

Answer: Heyaa! :)

<em>1. y=-x-3 = -1</em>

<em>Slope: </em>−1

<em>y-intercept: </em>(0,−3)

<em>2. y=4x-5 =</em> 4

<em>Slope:</em> 4

<em>y-intercept: </em>(0,−5)

<em>3. 2x-y=-2 =</em> 2

<em>Slope:</em> 2

<em>y-intercept:</em> (0,2)

<em>4. x+y=4 =</em> 1

Slope: −1

<em>y-intercept:</em> (0,4)

<em>5. 3x+4y=-12 = - 3/4</em>

<em>Slope: </em>−3/4

<em>y-intercept: </em>

(0,−3)

Hopefully this helps<em> you!</em>

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- Matthew

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Answer:

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Step-by-step explanation:

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