Determine the value of x. answers: A) x = 20° B) x = 4.5° C) x = 90° D) x = 45°

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

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.

Common binomial factor of 6x(3x+7)+5(3x+7)