a.y<=7/36
b.y>=1/9
c.y<=-36/7
d.y>=9
e.y>=27/28
f.y<=-1/28
2006-09-23 04:08:55 · 8 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics
Hi dear, Its the third question of you i answered;any way lets get started;
7y - 27 >= 4y
7y - 4y >= +27
3y >= 27
y >= 27/3
y >= 9
The answer is Part d again;
Good Luck dear....
2006-09-23 06:44:50 · answer #1 · answered by sweetie 5 · 1⤊ 0⤋
D. y = 9
2006-09-23 11:16:33 · answer #2 · answered by Anonymous · 0⤊ 0⤋
it's d. 9>y
2006-09-23 11:17:21 · answer #3 · answered by treehugger 3 · 0⤊ 0⤋
d. y=9
For this kind of question, just try putting the different multiple choice answers into the equation until you get the answer...
2006-09-23 11:18:01 · answer #4 · answered by SpikeBoy.com 4 · 0⤊ 0⤋
7y - 27 >= 4y
3y >= 27
y >= 9
ANS : d.
2006-09-23 14:28:10 · answer #5 · answered by Sherman81 6 · 0⤊ 0⤋
y<=-5 i think
2006-09-23 11:22:53 · answer #6 · answered by Anonymous · 0⤊ 0⤋
d
2006-09-23 11:22:54 · answer #7 · answered by Sarah 2 · 0⤊ 0⤋
d.
2006-09-23 12:28:19 · answer #8 · answered by Christa 2 · 0⤊ 0⤋