Answer:
Hey there! here's your answer
Step-by-step explanation:
Speed = distance/Time
Speed = 3/5 ÷ 1/2
Speed = 3/5 * 2
Speed = 6/5 mph or 1.2 mph.
I may be wrong but I think it's 14
=12y+18
=(3)(6+4y)
=(3)(6)+(3)(4y)
=18+12y
