y= 7 X 7 - 4
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17 - 2
2007-01-03 09:39:17 · 11 answers · asked by rabiamoghul 1 in Science & Mathematics ➔ Mathematics
45
2007-01-03 09:41:01 · answer #1 · answered by ferry 2 · 0⤊ 0⤋
3
2007-01-03 17:40:43 · answer #2 · answered by Chico 3 · 1⤊ 0⤋
y=3
2007-01-03 19:54:27 · answer #3 · answered by trav814020 1 · 0⤊ 0⤋
y = 3
2007-01-03 17:48:28 · answer #4 · answered by redgreen 1 · 0⤊ 0⤋
The correct answer is 3
You should solve the top and bottom of the equation separately:
You have to do the multipication first:
7 X 7 = 49
Then the subtraction on top.
49 - 4 = 45
Then the subtraction on the bottom:
17 - 2 = 15
So your final answer is 45 / 15 = 3
2007-01-03 17:44:02 · answer #5 · answered by Amber C 3 · 0⤊ 0⤋
y=3
multiply the 7x7 first, remember order of operations, and then subtract 4. You'll get 45 for the numerator. For the denominator you should get 15. 45 divided by 15 =3.
2007-01-03 18:24:56 · answer #6 · answered by Anonymous · 0⤊ 0⤋
y= 7*7-4
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17-2
First you would use Order of Operations to make the problem seem smaller so you would do parentheses, exponents and then multiplication/division but in this case multiplication
49-4
------
17-2
Then you would do addition/subtraction to make it a fraction
45
-----
15
Lastly you would divide to find out what y equal
45/15=3
Your answer is y=3
2007-01-03 18:00:54 · answer #7 · answered by buck3y3babi_4sho 2 · 0⤊ 0⤋
Sing in kiddy voice.......... The opposite of B Plus or Minus the Square root of B squared minus 4ac all over 2a
2007-01-03 17:48:00 · answer #8 · answered by bridget_1983 2 · 0⤊ 0⤋
3
;3 (puppydogeyes made of a "3")
2007-01-03 17:42:08 · answer #9 · answered by Treeckachu 1 · 0⤊ 0⤋
49-4
-------
15
=45/15
=3
2007-01-03 17:42:40 · answer #10 · answered by star_unknown1 3 · 0⤊ 0⤋