3 years ago

HELP PLEASE PLEASE!!

Mathematics

1 answer:

Feliz [49]3 years ago

8 0

9514 1404 393

Answer:

x = 21

Step-by-step explanation:

The parallel lines divide the segments proportionally.

x/27 = 28/36

x = 27(28/36) . . . . multiply by 27 (in your head: (3·9)(4·7)/(4·9) = 3·7)

x = 21

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