The angle measurements in the diagram are represented by the following expressions. ZA= 5x- 18°
ZB = 3x + 42°
A
Solve for x and then find the measure of ZA:
LA=

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.