You would want to subtract 18 from 45. Your answer would be y=27.
$69 ÷ 6 = 11.5 per DVD
11.5 × 4 = 46
Convert the percentage into a decimal


20% of 50 is 40
Answer:
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Step-by-step explanation:
HP = JP (since the opposite sides of an isosceles triangle are equal)
3x - 6 = x + 2
2x = 8
x = 4
Thus, HP = 3(4) - 6 = 12 - 6 = 6
JP = 4 + 2 = 6
JH = 2(4) = 8.