It went down 18 floors then up by 23 floors. What floor is the
1 answer:
1.A.43 (I actually got 41)
2.?.
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3x^2 + 6x - 10 = 0
x = [-6 +/- sqrt(^2 - 3*3*-10)] / 2*3
= 1.08 and -3.08
Other x -intercept is (-3.08,0)
0.00869565217
There you go.
Answer:
1x13 :-)
1 x 13 = 13
0.3 - 60 is your right answer!
