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PLS HELP ME ASAP FOR 12 AND 14!! (MUST SHOW WORK!!) + LOTS OF POINTS!!
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Mar 21, 2018
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PLS HELP ME ASAP FOR 12 AND 14!! (MUST SHOW WORK!!) + LOTS OF POINTS!!
Mathematics
middle-school
Jane Wilkie
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r for ?
14) 96x1=24r
96=24r
r= 4
Ruben Serrate
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Mar 23, 2018
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Ruben Serrate
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Both of these problems are proportions. To solve proportions you cross multiply.
#12
4/(-1/2) = 6/x
4x = (-1/2)*6
4x = -3
Divide both sides by 4
x = -3/4
#14
96/24 = x/1
24x = 96
Divide both sides by 24
x = 4
Henders
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Mar 26, 2018
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