Use the work shown below to solve. 1. Identify the operation in the equation. 2. Use inverse operations to solve. Subtraction property of equality 3 2 = k + 11 2 3 2 − 11 2 = k + 11 2 − 11 2 Addition property of equality 3 2 + (− 11 2 ) = k + 11 2 + (− 11 2 ) The solution is k = -7 -4 StartFraction 13 over 2 EndFraction StartFraction 15 over 2 EndFraction

What is the product of the radical expression. (7-2square root) (8+2 square root)

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.