2007-05-26 11:06:27 · 10 answers · asked by Monique L 2 in Education & Reference ➔ Homework Help
(4,9) is the solution and (7,6) is the solution. you just sub the numbers into the equation. (x,y)
2007-05-26 11:15:08 · answer #1 · answered by B M 1 · 0⤊ 0⤋
(4, 9) is a solution because 13 - 9 = 4, 4 + 9 = 13
(7, 6) b/c 13 - 7 = 6 and to check 6 + 7 = 13
2007-05-26 18:15:44 · answer #2 · answered by Anonymous · 0⤊ 0⤋
the first one would be 4 and the second one would be 6
easy because
4+9=13 and 7+6=13. You just plug in the numbers.
In the ordered pair, the first number is always x and the second number is always y. So to solve the first, plus in the 9 to the 9 so it would look like this
x+9=13
Then, you'd subtract nine from both sides, which would give you x=4.
Same for the second
7+y=13
Subtract 7
y=6
Good luck.
2007-05-26 18:13:58 · answer #3 · answered by Amber 3 · 0⤊ 1⤋
4
6
2007-05-26 18:57:14 · answer #4 · answered by jimbob 6 · 0⤊ 0⤋
substitute the number you are given for a variable.
x+9=13.
subtract nine from both sides to get x by itself.
x=4
try the same for the second one. good luck!
2007-05-26 18:14:36 · answer #5 · answered by chomsky555 2 · 0⤊ 0⤋
well the first 1 would be
(?,9)= (4,9)
and the next would be
(7,?)=(7,6)
its easy...(X,Y)...so X+Y=13...so its telling you this...9+?=13 and ?+7=13...
so the first answer would be x=4
and the next would be y=6
2007-05-26 18:30:02 · answer #6 · answered by Anonymous · 0⤊ 1⤋
x+y=13
If x=4 y=9
If x=7 y=6
2007-05-26 19:09:16 · answer #7 · answered by Dave aka Spider Monkey 7 · 0⤊ 0⤋
(?,9)= it's (4,9) because 9 is equal to Y and X is equal to "?"
you have to subtract 9 from 13
(7,?) = it's (7,6)
2007-05-26 18:15:24 · answer #8 · answered by Anonymous · 0⤊ 0⤋
its the weekend sister go out and have some fun
2007-05-26 18:20:16 · answer #9 · answered by ♥♥♥QT'Z @ PLAY♥♥♥ 3 · 0⤊ 0⤋
(4,9) and (7,6)
The parentheses are (x,y) and you must fill in the x or the y to get the answer.
2007-05-26 18:15:32 · answer #10 · answered by gilliganpig 1 · 0⤊ 0⤋