Juanita works at a telemarketing company. she makes 12 sales calls per hour. employees are encouraged to make more than 480 calls per week. juanita has already made 144 calls this week. how many more hours, x, does juanita need to work this week to reach the weekly goal of sales calls?

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.