What is the product of −2 1/4 and −4 1/2? Enter your answer as a mixed number, in simplified form, in the box.

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is