2 years ago

Represent the following sentence as an algebraic expression, where "a number" is the letter x. You do not need to simplify.

Mathematics

1 answer:

My name is Ann [436]2 years ago

4 0

<h3>Answer: (2x)^3</h3>

Work Shown:

x = some unknown number

2x = twice the number

(2x)^3 = cubing the previous result

If you want to simplify this expression, then you would get 8x^3 since 2^3 = 8.

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If a material contains three elements joined in a fixed proportion, it is a(an)

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The answer is d. if they are chemically joined as a mixture is multiple element but they aren't chemically joined. And an atom is what the element is made of and a solution is not anything to do with joined elements

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4 years ago

Molly made 3600 \text{ mL}3600 mL3600, space, m, L of tea for a party, and she served the tea divided equally in 121212 cups.

kvasek [131]

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0.3

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Write an expression to represent the sum of three times the square of a number and -7 . In your expression what is the value of

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Step-by-step explanation:

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3 years ago

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gizmo_the_mogwai [7]

Answer: The time taken by both of them if they work together is given by

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4 years ago

Read 2 more answers

What is 2 1/8 (Mixed number) x (times) 34 (Whole number) ?<br><br><br><br><br> PLEASE HELP ASAP

Lerok [7]

It's 289/4 or 72.25

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3 years ago