Which of the following conditional statements and its converse form a true biconditional? If x <0, then x >0.
If x = 15, then 3x - 4 = 41.
If x3 = 2, then x = 8
If x =5, then x2 = 25.
Select all that apply.
A. If x = 5, then x2 = 25.
B. If x <0, then x >0.
C. If x3 = 2, then x = 8.
D. If x = 15, then 3x - 4 = 41.
E. None of the above.

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

(least common multiples) the answer that i had in the 1st step was lcm of airline tickets sold=72. idk if that even matters but just in case. ! three co-workers are busy selling airline tickets over the phone. in an 8-hour day, charles can sell 8 airline tickets, ann can sell 9 airline tickets, and michelle can sell 6 airline tickets. step 2 of 2: what is the smallest number of 8-hour days needed for each of them to achieve the same number of sales? it takes charles . it takes . it takes .

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%