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2 years ago

13 POINTS!! ANSWER THIS PLEASE

Mathematics

2 answers:

Andrei [34K]2 years ago

8 0

Hi sorry I’m what’s the question?

tatuchka [14]2 years ago

7 0

Answer:

13= 10+3

Step-by-step explanation:

I hope this helps

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Dive 15 by .6
There will be 25 water stations

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2 years ago

If 80 is subtracted 80% of its half. How much do you get?

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3 years ago

Tak purchased 4 7/8 pounds of brown sugar. Each pound of the sugar equals 2 1/4 cups. What is the best estimate of the number of

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3 years ago

Read 2 more answers

<img src="https://tex.z-dn.net/?f=%2812%20%7Bx%7D%5E%7B2%7D%20%2B%2013y%29%284x%20%5Ctimes%202xy%29" id="TexFormula1" title="(12

Ludmilka [50]

Answer:

$96x^4y+104x^2y^2$

is the simplified form of

your given problem:

$(12x^2+13y)(4x \times 2xy)$ .

Step-by-step explanation:

So the given problem is this:

$(12x^2+13y)(4x \times 2xy)$

I'm going to do the multiplication in the second ( ).

Nothing can be done in the first ( ) because the operation is addition and those two terms aren't like terms.

$(12x^2+13y)(8x^2y)$

I got x^2 because of x(x) part.

Now we get to distribute 8x^2y to both terms in the ( ).

$12x^2 \cdot 8x^2y+13y \cdot 8x^2y$

Adding exponents on bases that have the same variable:

$96x^4y+104x^2y^2$

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2 years ago

I need help solving 7-3x=x-2(2+x)

mrs_skeptik [129]

Answer:

x = 5.5

Step-by-step explanation:

First, you need to distribute the -2:

-2(2+x) = -2x-4

Next you simplify:

x-2x = -x

Then you get all the x values on one side of the equation and everything else on the other side:

7-3x = -x-4 --> 11 = 2x

Finally, you isolate the x by dividing:

2x = 11 --> x = 5.5

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2 years ago