3s - 9 = 0
The quotient of 140 and five times 7 equals 4.
2(y + 7) = 4y + 14
39 = 9 - 3x
2007-10-31 07:12:44 · 9 answers · asked by Anonymous in Education & Reference ➔ Trivia
s = 3
True
y = 0
x = -10
2007-10-31 07:17:41 · answer #1 · answered by SoulDawg 4 UGA 6 · 1⤊ 0⤋
1. ANSWER: s = 3
3s - 9 = 0
Add 9 to both sides
3s = 9
Divide 3 on both sides
s = 3
2. ANSWER: TRUE
5 x 7 = 35
140/35 = 4
3. ANSWER: y = 0
2y + 14 = 4y + 14
subtract 2y from both sides
14 = 2y + 14
Subtract 14 from both sides
0 = 2y
Divide both sides by 0
y = 0
4. ANSWER: x = -10
39 = 9 - 3x
Subtract 9 from both sides
30 = -3x
Divide both sides by -3
x = -10
2007-11-01 14:08:34 · answer #2 · answered by jst_askn 7 · 0⤊ 0⤋
3s-9 = 0 => s = 3
140/(5*7) = 4
2y = 4y => y=0
30=-3x => x=-10
2007-10-31 14:23:18 · answer #3 · answered by ADAM S 2 · 0⤊ 0⤋
Jason Kidd
2007-10-31 16:10:20 · answer #4 · answered by Anonymous · 0⤊ 0⤋
Victoria, i see that you've just asked a number of math questions. `You will never learn this stuff this way. You should only use this site when when you're truly stuck, not to have the nice people here to your HW for you.
2007-10-31 14:29:08 · answer #5 · answered by bsxfn 3 · 1⤊ 0⤋
do your own homework... and quit calling it trivia. You wont learn anything by having others do your work for you. Grow up already.
2007-10-31 14:43:40 · answer #6 · answered by Gotta luv it! 4 · 0⤊ 0⤋
s=3
true
y=5
x=10
2007-10-31 14:40:23 · answer #7 · answered by princess 1 · 0⤊ 0⤋
I did and got same results of SoulDawg
2007-10-31 14:30:41 · answer #8 · answered by Dude 3 · 0⤊ 0⤋
s=3
140/5x7=4
2y+14=4y+14
0=2y
undefined
30=-3x
30/-3=-3x/-3
-10=x
2007-10-31 19:07:50 · answer #9 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋