100x = 21.212121.....
100x - x = 21.212121... – 0.212121...
99x = 21. ( divide both side by 90)
x = 21/99
x = 21:3/99:3
x = 7/33
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The answer is b no questions asked good luck
The graph of the equation is:
The x intercept of 300 means the skydiver lands on the ground after 300 seconds. The slope of -10 means that the skydiver falls to the ground at a rate of 10 feets per second.
Answer:
please help me find em ah and I will be able to do what I can
Complementary angles, sum = 90
So 3y - 4 + 73 = 90
3y + 69 = 90
3y = 21
y = 7
Answer
y = 7