The answer is: [D]: " y = x² + 2x + 2 " .
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Answer:
use a hint it usally helps me
Step-by-step explanation:
The first one would be 12+14+18+12+15. She biked about 71 miles.
I did this by rounding the decimal places. 5 and up = round up. 4 or less= stays the same. I'll answer #2 in a second, I have to do something :)
Its A. 16(pie)x^2+80(pie)x +100(pie) because,<span>S=4(pie)r^2 for the surface area of a sphere. </span>
Another easy way to remember the area of a square is s*s, or side times side.
if one side is 6 centimeters, then the other 3 are also 6 because it's a square.
so you can either do 6*6 = 36
or 6^2 = 36
