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If PR = 4x – 2 and RS = 3x – 5, which expression represents PS?
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Aug 23, 2017
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If PR = 4x – 2 and RS = 3x – 5, which expression represents PS?
Mathematics
high-school
Akane
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You can use those 2 expressions Like vectors:
PR + RS = PS
4x - 2 + 3x - 5
Then you add the variables alone, then the numbers alone, and you get:
PS = 7x - 7
You can factories it too: 7(x-1)
Hope this Helps! :)
Macarthur
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Aug 29, 2017
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