The school library has 97 books about space. John and 3 of his friends, each check out 9 books. how many space books are still in school libarary?

the temperature rises and falls over the course of the day. temperature is a funtion of time. is this linear

How would you find a scale factor of a drawing that shows the length of 4in in the actual object is 8 feet long?

Peter rides a bike along a triangular path in the neighborhood park. The sides of the path measure 3.36 miles, 4.18 miles, and 5.61 miles. How far does Peter ride? 10.75 miles miles 12.35 miles 13.15 miles a triangular path in the neighborhood park.

What is the domain and range for 2x+3y=18? What is the domain and range of 3x-4y>16?

Solving proportions x over 2 equals 18 over 6 I did the problem I just want to make sure I'm doing it correctly

Solve the system of equations. 3x + 2y + 4z = 7 4x + 3y + 5z = 9 7x + 4y + 7z = 5 a (x = - 5, y = 3,2 = 4) b. (x = - 6, y = 4, z = 5) c. (x = - 3, y = 1, z = 6) d. (x = - 4, y = 2, z = 3)

Find the measure of N (a + 16) (a + 30) (a - 18)

What transformation transforms (a, b) to (a, - b) ? - a translation of 1 unit up - a translation of 1 unit down - a reflection over the x-axis - a reflection over the y-axis

The location of an ant from a tree was 3 meters west (negative direction). The ant walked towards the tree at a constant rate and reached the tree in 2 minutes.

A common fraction that is equivalent to 4