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4 years ago

What value of w makes the expression equal to a number less than 3?

Mathematics

1 answer:

Harlamova29_29 [7]4 years ago

4 0

step by step explanation

A number is equal to the sum of twice the number and negative three. Look Out: be very careful with "less than." Three less than a number is translated as "x – 3." The reverse of that, "3 – x," would be a number less than 3

To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.

answer:3-x

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Answer:

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Step-by-step explanation:

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A decrease in the ratio 4:5 implies that :

New quantity:Old quantity = 4:5

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$\bf∴ x : 40 = 4:5$

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3 years ago

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