2. When the bookmobile arrived, it had 321 books.

At the end of the day, there were 87 books left.

How many books were borrowed?

A canoes can row 16 miles with the current in 2 hours. Rowing against the current, it takes the canoes 5 hours. determine the rate, in miles per hour, speed of the water currency.

Algebra 2 Assignment Simplify (-8i) + (41) + (-3 - 7i)

How far apart would saturn and earrth be in standard notation

2 2 5 17 26 The "?" in the table represents the number because the average rate of change on every interval of the function is

9› 14 12› 17 15› 20 18› ?

Thomas earns x dollars each week walking his neighbor's dog. He also earns $10 allowance each week. Which expression represents the amount of money Thomas has earned after 4 weeks? Select each correct answer.

Suppose the skaters complete one lap around a park that has the shape of a regular pentagon what is the sum of the angles through which they turn

A class consists of 12 students (six boys and six girls) and one teacher. In how many ways can the students sit in a circle?

This equation shows how a sapling's height depends on its age. h = 3a The variable A represents the age of the sapling in years, and the variable h represents the height of the sapling in inches.

Simplify the expression - 4x2 (3x - 7)