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December 20, 2014

December 20, 2014

Posted by **jenn k** on Thursday, August 22, 2013 at 11:12pm.

Determine whether each ordered pair is solution of y=x+3.

1. (2, 9) 2. (5, 23)

can you please explain this to me step by step till you get the answer .thank you so much.

- 8 grade math -
**Anonymous**, Thursday, August 22, 2013 at 11:44pmSubstitute the numbers in each ordered pair to x and y, respectively. If the equation makes sense, the it is a solution.

1. (2,9)

9 = 2 + 3 is not correct, so (2,9) is not a solution.

- 8 grade math -
**Anonymous**, Thursday, August 22, 2013 at 11:47pm*I meant to say then.

- 8 grade math -
**lanisha**, Sunday, August 25, 2013 at 4:40pmit could be 5!

- 8 grade math -
**Anonymous**, Wednesday, August 28, 2013 at 6:04pmThe area of a square mirror is 256 in squared. A rectangle mirror has a width the same as the square mirror width. Its length is 2 in longer than its width. What is the area of the rectangle mirror?

- 8 grade math -
**Anonymous**, Thursday, August 29, 2013 at 3:15pmPROBLEM:A BALL WAS DROPS 27 INCHES AFTER THE FIRST SECOND AND THIRD BOUNCE THE HEIGHTS WERE 18 12 AND 8 hOW MANY DID IT TAKE TO GET TO 3 INCHES

- 8 grade math -
**ShadowKitty**, Thursday, August 29, 2013 at 3:21pmHere I know!

X I Y

0 I

0

wHAT YO HAVE TO DO IS SUBSTITUTE YOUR X SIDE FOR 0 AND MULTIPLY IT BY YOUR Y.

- 8 grade math -
**ShadowKitty**, Thursday, August 29, 2013 at 3:25pmDO THE SAME FOR THE OTHER SIDE

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