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lesya692 [45]
3 years ago
7

What is the answer for , 5ײ + 1 + × + 3ײ​

Mathematics
2 answers:
eduard3 years ago
8 0
The answer is 8X^2+X+1
grin007 [14]3 years ago
4 0
The answer is 8x^2+x+1

Explanation:

-collect like terms. We have 5x^2 and 3x^2. Add those two and then rewrite the equation in quadratic form. So the answer is 8x^2+x+1
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In Art class, there was a bucket of markers on the counter with nine blue, six green, and ten orange markers. Each student will
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(adapted from Ross, 2.37) Your math professor gives you a set of 10 problems and tells you that the final exam will consist of a
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Answer:

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Translate this verbal expression into an algebraic equation and solve: thirteen less than twice the sum of a number and six is 4
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Answer:

Please check the explanation.

Step-by-step explanation:

Given the verbal expression

''Thirteen less than twice the sum of a number and six is 47''.

Let us break down the verbal expression into an algebraic equation

  • Let the number be = n
  • Twice the number n = 2n
  • Sum of twice the number and six = 2n+6
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And finally

Thirteen less than twice the sum of a number and six is 47:

2n+6-13 = 47

Therefore, the equation is:2n+6-13 = 47

Solving the algebraic expression

solving the equation for 'n'

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Add 7 to both sides

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Simplify

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Divide both sides by 2

\frac{2n}{2}=\frac{54}{2}

Simplify

n=27

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3 years ago
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