which is the answer? 31 or 11 or 13 or 15
2006-11-14 11:53:51 · 7 answers · asked by valeria m 1 in Education & Reference ➔ Homework Help
2y/7=1.142 when y=4
2006-11-14 11:57:40 · answer #1 · answered by thedarkbristow 2 · 0⤊ 0⤋
if y=4 ; 2y/7
2(4)/7 = 4x2/7 = 8/7
8/7 = .875
so 2y/7 = 8/7 or .875
2006-11-14 12:05:28 · answer #2 · answered by xxazaleanne 3 · 0⤊ 0⤋
2y/7=2(4)/7=8/7
2006-11-14 11:55:45 · answer #3 · answered by Anonymous · 0⤊ 0⤋
is the problem like this:
2y
------
7
for y=4
if it is then it's not any of those answers
2(4)
-----
7
8
----
7
you can leave it like that or 1 1/7
2006-11-14 11:58:10 · answer #4 · answered by Deborah 3 · 0⤊ 0⤋
2y/7 when y=4
plug it in
2(4)/7
8/7
2006-11-14 11:57:27 · answer #5 · answered by Ambino 4 · 0⤊ 0⤋
(2x4)/7 =y
1 1/7 = y
2006-11-14 11:57:46 · answer #6 · answered by ignoramus 7 · 0⤊ 0⤋
i don't think it is any of them....=D
2006-11-14 11:55:37 · answer #7 · answered by Anonymous · 0⤊ 0⤋