Which expression is represented by the diagram? --
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0-6-6-1)
-8-502
-6-1
0-5-(-1)
-5-1

If f(x)=3x+1 and f^-1=x-1/3, then f^-1(7)=

Julian wrote the following numeric pattern on the board3,10,17,24,31,38.what numbers of julian's pattern are compound numbers.

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways