3 minutes. 10*8*12=960 cubic inches. Dividing 960 by 320 inches per minute gives 3.
Answer: The correct choice is B. Step-by-step explanation:
Answer:
The appropriate expression is 1 Over 5 x Superscript minus 8 Baseline y Superscript minus 13 Baseline EndFraction
Step-by-step explanation:
In order to simplify the expression
where x ≠ 0, y ≠ 0, we must work through the given expression.

The appropriate expression is 1 Over 5 x Superscript minus 8 Baseline y Superscript minus 13 Baseline EndFraction