Discriminant: 24
Solutions: x=−3± the square root of 6
Well i think is a) <span>m3
I'm not sure, i hope this help
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Answer:
B: g=5
C: g=6
Step-by-step explanation:
Given

Required
All possible values of g
We have:

Collect like terms


Divide both sides by -1 [The inequality changes because of negative division]

Swap both terms

This implies that g is greater than of equal to 5
i.e.

Hence:
(b) and (c) are correct
Since they completed 2/15 miles in 20 mins.
There are 60 mins in an hour so we can multiply they amount of work they did by 3 and that will equal .4