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25 votes
HELP ME HELP ME HELP ME
HELP ME , PLEASEEEEEE !!!!!!

HELP ME HELP ME HELP ME HELP ME , PLEASEEEEEE !!!!!!-example-1
User Haylem
by
8.5k points

2 Answers

11 votes

Answer:

7.5

Explanation:

triangle ABC and XBY are similar so the sides are in proportion

BX /BY = BA /BC

4/6 = 5/BC; cross multiply

4*BC = 5*6 ; divide both sides by 4

BC= 5*6/ 4 = 30 /4 = 7.5

User Tarun Gupta
by
8.8k points
5 votes

Answer:

i dont know

good luck

Explanation:

User Kasper Skov
by
7.3k points

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