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AlekseyPX
3 years ago
11

Julio says "If you subtract 13 from my number and multipy the difference by -3 the result is -45" what is Julio's number

Mathematics
1 answer:
ICE Princess25 [194]3 years ago
6 0

Answer:28

Step-by-step explanation:

Julio's number is x

(X-13)*-3=-45

Divide by -3

X-13=15

Add13 to both sides

x=28

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Next two terms 5, 3, 1.8, 1.08
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We also know that in wednesday she worked on more hour than twice the number on mondays, this can be expressed as:

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The total number of hours she worked this three days in two more than five the number of hours she worked on monday, this can be express as :

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3 years ago
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