Naomi has 50 red and white beads.the number of red beads is 1 more than 6 times the number of white beads. how many red beads does naomi have

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11-10-2017
Mathematics

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Naomi has 50 red and white beads.the number of red beads is 1 more than 6 times the number of white beads. how many red beads does naomi have

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W0lf93 W0lf93 · Answer 1 · 2017-10-21T14:29:42+02:00

let's assume White beads = x Red beads = y Now according to question we have a set of equation y= 6x +1 (Red beads = 1 more than six times white beads) ..... (1) x+y =50 (Total number of beads) ..........(2) substitute the value of "y" in equation (2) x + (6x+1) = 50 7x +1 =50 7x=49 x=7 now putting the value of x in equation (2) we will get y = 43 Red beads. hence, naomi have 43 red beads.