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Andrew has 8 cassettes. Mary has x cassettes and Jim has twice as many as Andrew. Together they have four times as Mary has. Form an equation and find how many cassettes Mary ha…

Andrew has 8 cassettes. Mary has x cassettes and Jim has twice as many as Andrew. Together they have four times as Mary has. Form an equation and find how many cassettes Mary ha…
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1 vote
Andrew has 8 cassettes. Mary has x cassettes and Jim has twice as many as Andrew. Together they have four times as Mary has. Form an equation and find how many cassettes Mary has.

asked
User Lawrence Jones
by
7.8k points

1 Answer

2 votes

Answer:

mary=x

andrew=8

jim=2*8=16

together=4*mary

total=8+16=24

24/4=x

x=6

Explanation:

answered
User Bob Blob
by
8.3k points
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