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2 years ago

20 points if u answer and brainliest :

2 answers:

6 0

P=12/3

Explanation: P is the variable and to find how many we can buy with 12 dollars we divide 12 by 3 which is the price.

Bad White [126]2 years ago

4 0

Answer:

4 boxes. 12 - 3p = 0

Step-by-step explanation:

If you do the equation just figure out what P is and you get the answer.

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Leena bought 14 yards of wire. How many inches of wire did she buy? (1 yard = 36 inches)

lawyer [7]

Answer:

504

Step-by-step explanation:

So, lets calculator this.

For each yard, there are 36 inches.

There are 14 yards.

To find the amount of inches in this 14 yards, we need to multiply 14 by 36:

14x36

504

So there are 504 inches of wire in 14 yards.

Answer:

<u>504</u>

Hope this helps! :)

5 0

3 years ago

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PLEASE HELP ME ASAP!!!!!!

attashe74 [19]

Answer:

they are vertical angles

Step-by-step explanation:

just learned about this

3 0

2 years ago

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Factor x^4 + x y^3 + x^3 + y^3 completely. Show your work.

andrey2020 [161]

$\bf x^4+xy^3+x^3+y^3\impliedby \textit{now let's do some grouping}
\\\\\\
(x^4+xy^3)~~+~~(x^3+y^3)\implies x(x^3+y^3)~~+~~(x^3+y^3)
\\\\\\
\stackrel{\stackrel{common}{factor}}{(x^3+y^3)}(x+1)\\\\
-------------------------------\\\\
\textit{now recall that }\qquad \qquad \textit{difference of cubes}
\\ \quad \\
a^3+b^3 = (a+b)(a^2-ab+b^2)\qquad
a^3-b^3 = (a-b)(a^2+ab+b^2)\\\\
-------------------------------\\\\
(x+y)(x^2-xy+y^2)(x+1)$

5 0

3 years ago

The amount of carbon 14 remaining in a sample that originally contained A grams is given by C(t) = A(0.999879)t where t is time

Nadya [2.5K]

the answer would be 63000 i hope this helps

8 0

3 years ago

Which of the following is an irrational number

Mnenie [13.5K]

I think the answer is d

3 0

3 years ago

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