The greatest number of friends who can receive a necklace is 6. The reason why is because 6 is the greatest common factor of 72 and 42.
Each friend will have 12 blue beads and 7 red beads. If you divide 6 (GCF) with both numbers you get 12 and 7.
Hope this helps :3
Split it into 2 equations
2x-9 = 7
2x = 16
x = 8
And another equation
2x-9 = -7
2x = 2
x = 1
The answer is x =1, x= 8
<em>3</em><em>9</em><em>></em><em>3</em><em>8</em>
<em>1</em><em>6</em><em>=</em><em>1</em><em>6</em>
<em>1</em><em>1</em><em><</em><em>3</em><em>1</em><em>5</em>
<em>5</em><em>></em><em>4</em>
<em>Hope </em><em>this </em><em>helps </em><em>you </em><em>mate </em>
<em>~♥~</em><em>♪☆＼(^０^＼) ♪(／^-^)／☆</em><em>♪☆＼(^０^＼) ♪(／^-^)／☆</em><em>♪＼(*＾▽＾*)／＼(*＾▽＾*)／</em><em>♪☆＼(^０^＼) ♪(／^-^)／☆</em><em>♪ ♬ ヾ(´︶`♡)ﾉ ♬ ♪</em>
We wish you a Merry Christmas
Jingle Bells
Mary did you know
Where are you Christmas
Sleigh Ride
Last Christmas
Rocking Around the Christmas tree
Santa Baby
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The Little Drummer Boy
All I want for Christmas is you
Santa Tell me
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Grandma got ran over by a reindeer
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Little Saint Nick
Underneath the tree
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Do you hear what I hear
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We need a little Christmas
Home for Christmas
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When a Child was born
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Step-by-step explanation:
