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3 years ago

14

3x< 21 fill in the blank x < ____

1 answer:

Ira Lisetskai [31]3 years ago

7 0

To solve this problem, you need to have x alone on one side of the inequality. To do this, you need to undo the multiplication that is bonding 3 and x together. To undo this, you need to divide both sides by 3.

This results in the inequality x<7.

Your final answer is x<7.

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On the basis of data from 1990 to 2006, the median income y in the year x for men and women is approximated by the equations giv

worty [1.4K]

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Step-by-step explanation:

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7 0

4 years ago

Assume that y varies directly with x. If y=1/4 when x=1/8, find x when y= 3/16

prisoha [69]

Y=kx

Step 1: find the value of k

1/4=k(1/8)
k=2

Step 2: find the value of x using y=2x

y=2x
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Solved.

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3 years ago