Algebra tiles are shown below. X =
I-
-X=
1 =
-1
Which model represents 3(x + 2) – 2x + 4?
O A)
1
OB)
OC)

PLEASE HELP

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For what values of b will f(x)= logbx be a decreasing function? (16 )

Find the value of x for which the lines are parallel.