solve the proportion. the quantity 13 minus b end of quantity divided by 6 equals the quantity 2 minus 0.5 multiplied by b end of quantity divided by 4. a. 40 b. 32 c. 64 d. 72

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asked May 11, 2017 54.8k views

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solve the proportion. the quantity 13 minus b end of quantity divided by 6 equals the quantity 2 minus 0.5 multiplied by b end of quantity divided by 4. a. 40 b. 32 c. 64 d. 72

Mathematics
high-school

Ayaz Ali Shah asked

by Ayaz Ali Shah

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$(13-b)/(6)= (2-0.5b)/(4) \\ 4(13-b)=6(2-0.5b) \\ 52-4b=12-3b \\ b=40$

Ubunfu answered May 17, 2017

by Ubunfu

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