1. The value of y varies directly with x. If y = 30 when x =1/5

1 answer:

algol [13]3 years ago

6 0

Answer:

4. b) 30

5. c) y=2/3x+9

6. y=2x-5

Step-by-step explanation:

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7nadin3 [17]

Answer:

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Step-by-step explanation:

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umka2103 [35]

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Ksju [112]

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Tanzania [10]

Answer:

$( {x}^{2} - 10x) - ( - 5 {x}^{2} + x) \\ {x}^{2} - 10x + 5 {x}^{2} - x \\ \boxed{6 {x}^{2} - 11x}$

<h3>(6x²-11x) is the right answer.</h3>

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