Is it ok for. a 15 year old to date a 13 year old. If it is Make it make since Please.​

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.