To change the equation, you'd have to take the square root of both sides. When you do this, x^2 cancels out leaving you with x = sqrt(y)
If you need help on the other ones, all you have to do is solve for x by using either addition/subtraction or dividing/multiplying.
Answer:
El África subsahariana es la región del mundo q presenta actualmente la tasa de mortalidad más alta .
Answer:
Terrestrial Planet
Explanation:
Mercury, Venus, Earth, & Mars are terrestrial plants.
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One of the best-preserved records of these events is in the bottom of the Grand Canyon—in a package of sedimentary strata known as the Tonto Group.
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Answer:
All of them actually but the answer you want is probably south america since its around 1000
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