Which of the following expressions is equal to - x^2 - 4?

A. (-x-2i) (x+2i)

B. (-x - 2i) (x - 2i)

C. (x+2i) (x-2i)

D. (-x+2i) (x-2i)

If the volume of the pyramid shown is 216 inches cubed, what is the area of its base? A rectangular pyramid with a height of 6 inches. 12 inches squared 36 inches squared 72 inches squared 108 inches squared

At the grocery store, Lindsay bought several pounds of strawberries. The strawberries cost $2.25 per pound. After she paid the cashier, she had $8.75 remaining.

How do you solve an algebraic expression

The attendance at the school concert was 578. Admission was $2.00 for adults and $1.50 for students. The receipts were $985.00. How man adults and how man students attended the concert?

Marvin wants new carpeting for his living room. The room measures 5 yards by 10 yards. How much carpeting does he need to buy to cover the entire living room?

Bob has a standard deck of playing cards. If he randomly draws a J, K, 2, and 2, what is the probability that the next card he draws to add to his hand is a K?

Jim Jane Ann and Bill measure an object's length density mass and volume respectively with students measurement might be in liters

From 2004 to 2014, the amount of money invested in renewable energy worldwide increased from $39.5 billion to $214.4 billion. What was the percent increase of money invested during that time? Round to the nearest tenth.

How much is 2/5 of 35

Lisa is selling candles and soaps or a fundraiser. She sells a total of 24 items for a total of $112. If the candles sold for $4 each and the soap sold for $5 each, how many of each did she sell?