should really make add a feature where people can delete their posts and comments. They should also add a feature where people can delete other people's comments (especially those spam comments going around). They should also make it that when someone deletes their account, it deletes all their posts and comments as well. Does anyone have any other ideas that needs to add or remove?

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.