Which of the following is a monomial?

A.−5x

B.5x+1

C. x2+x

D. x+5+x−7

What is the measure of angle tvu shown in the diagram below

Give all possible names for the line shown.calculation tip: lines can be written with either point first.

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.