By 9:00 a. m., Carl had sewed 16 shirts. By 11:00 a. m., he had sewed a total of 40 shirts. On average, how many shirts did Carl sew per hour from 9:00 a. m. to 11:00 a. m.?
8
12
20
24

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

Leo has b boxes of pencils. each box contains 6 pencils. he has a total of 42 pencils. the equation that represents this situation the value of b that makes the equation true the first one is b+6=42,6b=42,b=42+6,or 42b=6 the second one are 7,836 48

What is always true about a positive integer raised to a negative odd power?