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Tanzania [10]
3 years ago
6

Kimberly and Emily went to lunch at

Mathematics
1 answer:
jekas [21]3 years ago
7 0
Kim will pay $25 because 30-5=25

Emily will pay $22.50 because 25•.90=22.5

25-22.5=2.5

the difference is $2.50
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xxTIMURxx [149]
F(x) and g(x) were inverse functions, then if f(a) = b, then g(b) = a

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3 years ago
What value of c makes x2 − 12x + c a perfect square trinomial? −36 −24 24 36
rewona [7]
Take half of the middle coefficient.
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