9. If angle A and angle B are complementary angles and m angle A=22^ , find m angle B . angle J and angle K are supplementary angles . If m angle J=(13x-10) and m angle K=(8x+1)^ . find m angle K

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

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.