Posted by MARKO on Tuesday, September 20, 2011 at 6:38pm.
can you check if im right?
7 + 9 i got 2
23  12
23 + 12
= 35
8  (5)
8 + 5
= 13
12 + 7
= 4
5  14
5 + (14)
= 9
12 + (8)
= 4
8  13
8 + (13)
= 5
5  16
5 + 16
= 21
13  17
13 + 17
= 4
26 + (14)
= 40
26 + 13
= 13
2 + 5
2 + 5 = 7
32 + 5  25
32 + 5 25
37 25 = 12

algebra  Lala, Tuesday, September 20, 2011 at 6:40pm
Yes you got them all right, good job!

algebra  Ms. Sue, Tuesday, September 20, 2011 at 6:41pm
I don't know about the last two. But the others are right.
Please post a new question with only the last two problems. A more knowledgeable tutor can probably help you then.

algebra  Lala, Tuesday, September 20, 2011 at 6:42pm
The absolute value ones are correct.
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