If x/a = 4, a/y = 6, a2 = 9 and ab2 = −8 then x + 2y = ?
select one:
a. −10
b. −15
c. −5
d. −13

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

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.

Evan went to the park and saw for animals each animal was either a duck or dog if he saw a total of 14 legs how many of each animal did he see