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Vanyuwa [196]
2 years ago
9

PLEASE HELP EMERGENCY what is the solution to the equation ^3 square root 2x+5 =5

Mathematics
1 answer:
DiKsa [7]2 years ago
6 0

Answer:

60

Step-by-step explanation:

\sqrt[3]{2x + 5}  = 5 \\  (\sqrt[3]{2x + 5}  = 5)  ^{3} \\ 2x + 5 = 125 \\ 2x = 120 \\ x = 60

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Step-by-step explanation:

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5 0
3 years ago
 The distance between city A and B is 600 km. The first train left A and headed towards B at the speed of 60 km/hour. The secon
hoa [83]
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keep in mind, that "t" is the time when the train at A station, left towards B station

they met, at some time "t", and by the time that happened, train from A
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whatever that is
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8 0
3 years ago
At-home medical test kits have increased in popularity in recent years. This​ year, 380 million test kits are expected to be sol
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326.8 million

Step-by-step explanation:

You just get 14% of 380 million and subtract it from 380 million

5 0
3 years ago
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vlada-n [284]

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Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
6. Use synthetic substitution to evaluate the polynomial P(x) = x - 4x² + 4x – 5 for x = 4
Tatiana [17]

Answer:

When x=4

P(x) =4 - 4(4)^2 + 4(4) -5

=4 - 4(16) + 16 -5

=4 - 64 +11

= -60 + 11

= -49

8 0
3 years ago
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