Select armong the following the TWO operations that will not change the direction of an inequality. A) A negative nurmber is added to both sides of an inequality.

B) A negative nunber is subtracted from both sides of an inequality.

C) A negative number is multiplied to both sides of an inequality

D) A negative number is divided from both sides of an inequalíty.

E) The sign of every term on both sides of the inequalíty are changed to its opposite

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size. it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?