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snow_tiger [21]
3 years ago
12

Find the value of x that makes Triangle DEF~ triangle XYZ.

Mathematics
1 answer:
BartSMP [9]3 years ago
8 0

Answer:

x = 4

Step-by-step explanation:

DE / XY = EF / YZ

5 / 10 = 2x-1 / 14

cross-multiply:

10(2x-1) = 14(5)

20x - 10 = 70

20x = 80

x = 4

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jonny [76]

Answer

Step-by-step explanation:

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System of equations:

15x-8y=52

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2 years ago
Hi everyone! I have a question!
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Answer:

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3 0
3 years ago
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