Which of the following would be the coefficient of the third term of a binomial to the seventh power?

10
15
21

What is the lcm of 16 and 40 ? 24 and 40 ?

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range

Find the value of x. also give me an explanation so i can complete it to other questions as well, : )