ashleywerner321 ashleywerner321

02-09-2018
Mathematics

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If UV=20, VW=7x, and UW=12x-10, what is VW?

If UV20 VW7x and UW12x10 what is VW class=

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churchkeys churchkeys

02-09-2018

set this up as follows...
12x - 10 = 7x + 20
solve for x
X is 6
sub VW=7X with 7•6
VW=42

check by subbing also for UW
72 - 10 is 62
uV plus VW equals 62. it checks out.

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