x°,y° and z° are three angles lying on a straight line. (a) If y°=45° and z°=86°,find the value of x. (b) If x°=2y° and z°=3y°,find the value of y​

Anurse is providing a client with teaching about antacids. which three statements about antacids are true

What is a self-improvement strategy for a parent with a busy schedule? a. spend more time watching exercise shows on tv. b. start exercising when the kids are grown. c. use a calendar to plan daily exercise. d. write in a journal about the importance of exercise.

Select all of the possible methods of aids transmission.