2007-10-31 15:59:47 · 12 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
y-11/18=38/9
y-11/18=76/18
y=87/18=29/6=4 and 5/6
2007-10-31 16:02:51 · answer #1 · answered by sereneexe 2 · 1⤊ 0⤋
Here's a start: y = 4 2/9 + 11/18
2007-10-31 23:03:51 · answer #2 · answered by raichasays 7 · 0⤊ 1⤋
change the mixed number to an improper fraction...
4 & 2/9 = 38/9
now add 11/18 to both sides:
y - 11/18+ 11/18 = 38/9 +11/18
y = 38/9 +11/18
you now need a common denominator, and 18 is the easiest one to have...
y = 76/18 + 11/18 = 87/18
so y = 87/18
Check:
87/18 - 11/18 = 4 & 2/9
76/18 = 4 & 2/9
38/9 = 4 & 2/9
Since this is true, y = 87/18...
2007-10-31 23:04:56 · answer #3 · answered by sayamiam 6 · 0⤊ 0⤋
y= 4 + 4/18 - 11/18 = 3 + (18 + 4 -11)/18 = 3 11/18
2007-10-31 23:04:56 · answer #4 · answered by LucaPacioli1492 7 · 0⤊ 1⤋
y-11/18 = 4 2/9
y= 38/9 + 11/18
y= 87/18
2007-10-31 23:04:21 · answer #5 · answered by frederick_leong87 1 · 0⤊ 0⤋
y=4 15/18
2007-10-31 23:02:54 · answer #6 · answered by Glad to be here! 4 · 1⤊ 1⤋
y - 11/18 = 4 2/9
y - 11/18 = 38/9
y - 11/18 = 76/18
y = 76/18 + 11/18
y = 87/18
y = 29/6
2007-10-31 23:05:01 · answer #7 · answered by always_cynthia 2 · 0⤊ 0⤋
y-11/18=4 2/9
y-11/18=38/9
y-11/18=76/18
11/18+76/18
y=87/18
y=29/6
y=4 5/6
2007-10-31 23:20:47 · answer #8 · answered by Chris F 2 · 0⤊ 0⤋
y=11/18+38/9
y=11/18+76/18
y=(11+76)/18
y=87/18
2007-10-31 23:03:04 · answer #9 · answered by K 3 · 1⤊ 0⤋
Figure it out your own self, how are you ever gonna learn getting answers off of Y/A for the rest of your student years. Cheater....LOL
2007-10-31 23:05:19 · answer #10 · answered by Rell M 1 · 0⤊ 0⤋