factorising the first denominator
x²-2x-3 = x² -3x+x-3 = (x+1)(x-3)
(a)
finding LCD
(b) LCD of (x-3)(x+1) and (x-3) is (x-3)(x+1)
(c)
(d)
4) A theme park charges $52 for a day pass and $110 for a week pass. Last month, 4,432 day passes were sold and 979 week passes
1 answer:
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3 x 2.5 = 7.5
7.5 x 1.05 = 7.8750
Note : remember to always line up the decimal points.
Hope this helps
7.5 x 1.05 = 7.8750
Note : remember to always line up the decimal points.
Hope this helps