Write the numerical values of the following expression.

-3|x|+2x-1 if x=-5

Keshawn needs to enclose a pen for her pigs. She only has 200 feet of fencing and wants to enclose the maximum area. She sets up a equation A = l (100-l) to find the length of the pen should be. What does 100 - l represent?

the table shows the number of boarders on Saturday 12 and Sunday 8. the numbers decreased from Saturday to sunday. What is the percent of change in boarders from Saturday to Sunday?

1. Find 3 fractions that can be simplified 5 times. Explain the way you went about finding them. 2. What fraction has a denominator of 30 and when it is simplified it becomes 2/5? 3.

Calculate the cross product assuming that u * w = 0, 1, 3. (2u + 3w) * w

The cone shown has a diameter of 8 centimeters and a slant height of 5 centimeters. Which choice is closest to the total surface area? Use 3.14 to approximate pi.

Slope and y intercept

A website requires a 7-digit password. How many different passwords can be made using the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9 if each number can only be used once? A. 120 B. 70 C. 5,040 D. 604,800

What is the solution for x in the equation? 3x - 42 = - 6x + 21

How many 1 inch cubes are needed to create a rectangular prism that is 6 inches in length, 2 inches in width, and 3 inches in height?

The average person drinks 1 pt of milk a day at this rate, how many gallons will a person drink in a leap year