If two fractions have the same denominators, then just simply add up the numerators together and keep the denominator.
Examples:
Answer:
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Step-by-step explanation:
Get the value of the decimal:
Remember that percentages are simply the value of a decimal multiplied by 100. (From the Latin, "per centus", meaning "per 100")
therefore:
The translation of the given sentence into an equation is: 7(b + 3) = 1.
<h3>How to Translate a Sentence into an Equation?</h3>
Variables can be used to represent an unknown quantity when translating statements into equation. The word "times" is represented as or means "×" (multiplication). "Sum" means addition as well.
Thus, the sentence given can be translated as shown below:
The unknown number is represented as variable b.
"The sum of a number (b) and 3" would be translated as: b + 3.
"Seven (7) times the sum of a number and 3 (b + 3)" would therefore be: 7(b + 3).
Therefore, translating the whole sentence into an equation, we would have:
7(b + 3) = 1.
Thus, the translation of the given sentence into an equation is: 7(b + 3) = 1.
Learn more about equation on:
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You would have to magnify the Fire Ant five times and the Crab Spider four times to get the answer
