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4 years ago

-7(2b-4)=5(-2b+6)?Please help me i need the answer its hard!

Mathematics

1 answer:

bija089 [108]4 years ago

5 0

-14b+28=-10b-30
-4b+28=-30
-4b=-58
b=58/4=29/2

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Part 2) $P=6(\pi+2\sqrt{2})\ cm$

Step-by-step explanation:

Part 1) Find the area

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