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2 years ago

ANSWER!!! I NEED ANSWER NOW OR I MIGHT FAIL!!! WILL GIVE BRAInLIEST

Mathematics

1 answer:

lora16 [44]2 years ago

7 0

Answer:

A. (8,4)

C. (6,-3)

M. (2,2)

N.(12,-1)

E.(4,1)

B.(13,-3)

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MULTIPLE CHOICE

Dvinal [7]

Step 1) Multiply 2 by 3

5x+6 = 2x+3x+6

Step 2) Combine like terms

5x+6 = 5x+6

Step 3) Add 5x and 6 to both sides

Answer:

0 = 0

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2 years ago

Can you divide fractions using models which one is your favorite and why?

MakcuM [25]

Yes you can divide fractions using models here is an example

6 0

3 years ago

Simplify (x - y + 1) - (x + y - 1)

andrey2020 [161]

First, distribute the minus sign across the second set. So you have:

x - y + 1 - x - y + 1

Now, we combine like terms:
x-x=0
-y-y=-2y
1+1=2

So we have -2y+2

Hope that helps.

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3 years ago

Please Help! I need an explanation for how to do this... Step-by-step directions would be great!

spin [16.1K]

$\dfrac{8x^2y^2-4xy^2}{4xy}=\\
\dfrac{8x^2y^2}{4xy}-\dfrac{4xy^2}{4xy}=\\
2xy-y
$

8 0

2 years ago

Which inequality represents all values of x for which the quotient below is defined?

garri49 [273]

Answer:

Option B: x > 0

Step-by-step explanation:

Option A is wrong because $\sqrt{3(0)}$ will be 0. So, the inequality can't be divided by 0.

Option C is wrong because 1 will suffice this inequality. $\sqrt{7}/\sqrt{3}=1.5 (approx)$

Option D is wrong because any value in the root has to be greater or equal to 0 (otherwise, it's imaginary number). -1 will give the latter root a value of root-(-3).

Leaving us with only option B, which is the right answer.

7 0

2 years ago