Answer:
72 is the answer
21-4 IS 17, AND 17 - 9 IS 8, THEN 9X8 IS 72.
3 x 10^-5.
Explanation: You move the decimal point 5 places to the right, hence it <span>becomes 3 x 10 to the power of NEGATIVE 5 (moved 5 places right)</span>
the answer to your question is
7y+7x+5
your answer would be 180 cubic inches which is option C
Answer:
56.5 in
Step-by-step explanation: