Please help Don’t send one answer, blanks, ridiculous answers or links . This is serious please.

What is the value of x in the following equation. -x ^3/2 = -27

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet