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emmasim [6.3K]
2 years ago
9

Which of the following describes a situation for the inequality: 3w + 9 ≤ 21

Mathematics
2 answers:
irina1246 [14]2 years ago
7 0

Answer: The answer would be A. A girl gets $3 for every box of cookies sold plus 9 dollars for trying. She makes either $21 total or just below that amount.

Step-by-step explanation:

w is the box and when a number is beside a letter it is multiplication and then 9 dollars for trying. the < with the underline means that it is the same amount or less.

Dafna1 [17]2 years ago
4 0

Answer:

B

Step-by-step explanation:

She wouldn't have sold just one box. Seven or more makes much sense.

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<u>Step-by-step explanation:</u>

Draw a picture (see attachment)

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\sin\theta=\dfrac{opposite}{hypotenuse}\quad \rightarrow \quad \sin25^o=\dfrac{y}{100}\quad \rightarrow \quad 100\ \sin 25^o=y\\

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3 years ago
Write the number 3.8 in the forum of a/b using integers to show that it is a rational number
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Step-by-step explanation:

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3 years ago
If 6 is subtracted from a number the result<br> is 39.
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