Otero translated the phrase "three less than a number" into the expression 3 minus x. Which best describes the accuracy of Otero

Question

nikdorinn [45]

2 years ago

10

Otero translated the phrase "three less than a number" into the expression 3 minus x. Which best describes the accuracy of Otero

's expression?

Mathematics

1 answer:

fomenos · Answer 1 · 2022-05-31T17:39:09+03:00

Correct Question:

Otero translated the phrase "three less than a number" into the expression 3 minus x. Which best describes the accuracy of Otero's expression?.

a. It is accurate. The phrase can be translated as "three" = 3, "less than" = subtraction, and "a number" = X, SO 3- X is the correct expression.

b. It is inaccurate. Three is being subtracted from a number, so X-3 is what he should have written.

c. It is inaccurate. Three is being compared to a number, so 3 It is inaccurate. Three is being added to a number, so 3+ x is what he should have written.

Answer:

The answer is B because three less than a number means that a 3 is less than some number X meaning three is being subtracted from X. So equation should be X-3 rather than 3-X.

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