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3 years ago

Can u help me with (29,30,31)

Mathematics

1 answer:

Gennadij [26K]3 years ago

3 0

Answer:

v = -5, t = -13. , d = -12

Step-by-step explanation:

29) 3v - 9v = 30

Simplifying gives us -6v = 30. Then dividing both sides by -6 reaches our answer of v = -5.

30)12t - 8t = -52

Simplifying gives us 4t = -52. We can divide both sides by 4 to reach a conclusion that t = -13.

31) -8d - 5d + 7d = 72

Simplifying gives us -6d = 72. We can then divide both sides by -6. In doing so, we can achieve our answer that d = -12.

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astra-53 [7]

Answer:

Step-by-step explanation:

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3 years ago

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yarga [219]

Answer:

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Step-by-step explanation:

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1 year ago

If you draw four cards at random from a standard deck of 52 cards, what is the probability that all 4 cards have distinct charac

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