Which expression would be easier to simplify if you used the commutative property to change the order of the numbers?
A. 130 + 70 + (-61)
B. 1/4 + 1/2 + 3/4
C. 3/2 + 1/2 + (-57)
D. -30 + (-90) + 12

What does it mean by solve the exponential equation for x?

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

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