Misha practices the guitar for 3 hours every day. Which equation models the situation? FIRST PERSONbr />
A. 3 = hd

B. h = 3d

C. d = 3h

D. h = d

What is r i 4.5+10r=-6.5 with work pls

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

The data set represents the ages of players in a chess club. 27, 34, 38, 16, 22, 45, 54, 60. what is the mean absolute deviation of the data set?