Evaluate (a) - Ibl, given a = 5, b = - 3, and c = - 2.

The scence fair The science fair projects are set up on tables. There are 99 long tables used. Each long table holds 7 projects. The rest of the projects are set up on short tables. Each short table can hold 4 projects.

The lines on a coordinate plane are perpendicular. perpendicular lines form what type of angles?

The perimeter of a rectangle can be found using the expression 2L+2W where L represents length and w represents width. Find the perimeter if = 6 units and w = 3 units.

8 boxes if each box contains 1.8 ounces of raisins

Sam has been collecting pennies all year long. He has collected 700 pennies. His younger brother started collecting pennies also. He has 1/10 as many pennies as Sam. How many pennies has Sam's younger brother collected?

Let X certain number. What will be twice the number + 4?

Alex has three times as much as Jennifer. Jennifer has $12 less than Shannon. Together they have $91. How much money does Alex have?

Use the system of equations to answer the questions 2x + 3y = 3

Your scores on the first 4 ELA quizzes are:97, 79,91, and 79. If they would like to have an A (90) average after the next quiz, would score would you need to earn?

A middle school has 600 students and 34% of them are in eighth grade 1/4 of eighth graders walk to school how many eighth-grade students walk to school