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Juliette [100K]
3 years ago
11

2x/5 = 4 what is the value of X?

Mathematics
2 answers:
Oksi-84 [34.3K]3 years ago
6 0

Answer:

x=10

Step-by-step explanation:

2x/5 = 4

2x=5×4

x=20/2=10

hoa [83]3 years ago
6 0

Answer:

10

Step-by-step explanation:

cross-multiply:

2x/5 = 4/1

2x = 20

x = 10

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Answer:

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Step-by-step explanation:

Write formulas for the question.

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So number of $3 tickets sold is 230. But they ask for the tickets bought in advance (i.e. the tickets sold for $2). Use substitution again.

N_2+230=400\\N_2=400-230\\N_2=170

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