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o-na [289]
3 years ago
5

What is the answer to (×^2+x-12)/(2x-6)

Mathematics
1 answer:
Ymorist [56]3 years ago
8 0
Simply the bottom to 2(x-3)

Then the top factors down into (x-3)(x+4)

The (x-3) term cancels out

You are left with ANSWER: (x+4)/2

thank you hope this helps
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Write an expression for the area of a triangle with a height of 2x2 units and a base of 5x2 + 4x units.
nataly862011 [7]

The expression for the area of the triangle is 5x^4+4x^3 units

Explanation:

Given that height of the triangle is 2x^{2} units

The base of the triangle is 5x^{2} +4x

<u>Area of the triangle:</u>

The area of the triangle can be determined using the formula,

A=\frac{1}{2}bh

where b=5x^{2} +4x and h=2x^{2}

Substituting the above values in the formula, we get,

A=\frac{1}{2}(5x^2+4x)(2x^2)

Cancelling the common terms, we get,

A=(5x^2+4x)(x^2)

Multiplying the terms, we have,

A=5x^4+4x^3

Hence, the expression for the area of the triangle is 5x^4+4x^3 units.

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3 years ago
In a game, there are 12 identical balls of which seven are red and five are green.
Alex

Answer:

its number 2 and if its a mutable answers writ 3 also

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What is the lateral area of a regular pyramid with a square base which has a slant height of 9 units and base side lengths of 7
zubka84 [21]

Answer:

126 units

Step-by-step explanation:

the lateral area of a regular pyramid with a square base of 126 units has a slant height of 9 units and base side lengths of 7 units.

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4 years ago
Write an algebraic expression for the following word expression.
sladkih [1.3K]

Answer:

3m + 13 = 31 I hope this helps you!

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The experimental probability of getting a 6 on a number cube is 7/40. Which is true about the event's experimental probability?
vekshin1

Answer: B The number 6 up 7 times out of a total of 40 trails.

Step-by-step explanation:

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