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Phoenix [80]
4 years ago
5

Solve by SQUARE ROOTS (x + 15)2 = 54 =

Mathematics
1 answer:
liq [111]4 years ago
4 0
X equals to 12, because 12 plus 15 equals 27, then 27 times 2 equals to 54
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Allushta [10]

We can rewrite the given time as:

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<h3>What is 4.22x10^17 seconds in minutes and hours?</h3>

First, remember that:

60s = 1 min

Then to write that amount in minutes, we just need to divide by 60, so we get:

(4.22x10^17)/60  mins=  7.03x10^15 mins

Now, remember that:

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Then to get the time in hours, we need to divide by 3600:

(4.22x10^17)/3600 h = 1.17x10^14 hours.

Similarly, you can change to any time unit that you want, for example:

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Then the time in days is:

(4.22x10^17)/(24*3600) days = 4.88x10^12 days.

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If you want to learn more about changes of units:

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solniwko [45]

Radical Equation:

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Another way of saying it:

1. Isolate the radical expression involving the variable. ...

2. Raise both sides of the equation to the index of the radical.

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katrin [286]

Answer:

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Step-by-step explanation:

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3 years ago
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