Answer:
C. 30.
Step-by-step explanation:
Each cube has a volume of 1 * 1* 1 = 1 cu cm.
The answer is 30 unit cubes because 30 *1 = 30.
In fraction, it would be:
-107474/10000
whichever way the opening of the sign points go the opposite. if it is less than or equal to, closed circle
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the line would point this way -->
sorry if this doesnt help
f(x) = 8x + 8
f(x+1) = 8(x+1) + 8
= 8x + 8 + 8
= 8x + 16