Answer:
matt hgad 12 cookies his 2 other friends came over and divided them equally with them now each of them had four
Step-by-step explanation:
Matt had 12 cookies his 2 other friends came over and divided them equally with them now each of them had four.
a
-9, -8, -4 , 6 then 9..
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or, 3x-5=2.5x+3-x+4
or, 3x-1.5x=7+5
or, 2.5x=12
or, x=4.8 solved.
156 cm