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serg [7]
3 years ago
13

Ronald spent $133.55 on school clothes. he counted his money and discovered that he had $34.45 left. how much money did he origi

nally have?
Mathematics
1 answer:
enot [183]3 years ago
7 0
He had $168 at the begging
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Trigonometry help?? Thank you so much!!
liq [111]

Answer:

7) a = 60; b = 100

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Step-by-step explanation:

7)

a + 120 = 180

a = 60

b + 80 = 180

b = 100

8)

5c + 4c = 180

9c = 180

c = 20

9)

3d + d = 180

4d = 180

d = 45

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vladimir1956 [14]
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The answer is x = 24
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Leokris [45]

<em>Independent variables are variables of a quantity that are not affected by any conditions. </em>

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