X + y = 2 —> y = 2 - x
insert to first equation
2-x=x^2-3x-6
x^2 - 3x - 6 - 2 + x = 0
x^2 - 2x - 8 = 0
(x-4)(x+2) = 0
x = 4 or x = -2
Answer:
Ok so...
Mean: 68.76
Median: 72
Range: 85
Step-by-step explanation:
B. <span>No, the answer is not reasonable. It should be about 2 miles.
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Answer:
3x-5
Step-by-step explanation:
(6x+5)-(3x+10) = 6x+5-3x-10
= 3x-5
I think it is a compound event because rolling each die is an independent event.
