Answer: B. positive
Step-by-step explanation: An even number of negatives multiplied together makes a positive, and an odd number makes a negative.
The stack of boxes would be 32.2 inches high because all you've got to do is convert 4 3/5 to a decimal which is 4.6, then multiply it by the number of boxes(7) in which will give you your answer: 32.2 or 32 1/5
4 3/5*7
Convert 4 3/5 into a decimal
4.6*7
Multiply
<span>Final Answer: 32.2 or 32 1/5</span>
5 19 6 -18
-3
-15 -12 18
5 4 -6 0
Therefore, the width is 5x^2 + 4x - 6