Answer the following 3(4x-5) + 4(2x+6)=? -8(2a-3b)-5(6b-4a)=? and x is a letter not a sign

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

Enter the missing numbers in the boxes to complete the table of equivalent ratios. time (min) distance (km)? 36 9? 1512 ?

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance