Frank works in the supply room of a law firm. at the beginning of the month, he had 22 boxes of pens with 19 pens in each box. at the end of the month, there were 71 pens left. how many pens did he give out over the month?
a. 347
b.112
c. 489 will mark branlyest

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Which of the following is the result of expanding the series