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Please answer questions 1 and/or 2, thnx
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Please answer questions 1 and/or 2, thnx

Please answer questions 1 and/or 2, thnx-example-1
User Adween
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2 Answers

6 votes
1. 39.95 + 0.99d= 55.79

0.99d=55.79-39.95
0.99d= 15.84
d= 15.84/0.99 =16

Ans = 16 DVDs

2. 12600000-1000000= 4p

12600000-1000000=4p
12500000=4p
p= 12500000/4
p= 3125000 or 3.125 million

User Justus
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7.8k points
4 votes
55.79 = 0.99d + 39.95

55.79 - 39.95 = 15.84

0.99d = 15.84

0.99d/0.99 = 15.84/0.99

d = 16

2) Equation = 12.6 million = 4(x) + 1 million
12.6 million - 1 million = 11.6 million
11.6 million/4 = x
x = 2900000

hope this helps
User Jdnz
by
7.5k points
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