What are the domain and range of f(x) = 2(3x)?
o domain: (-00,00); range (0,00)
o domain: (-00,00); range: (2,00)
o domain: (0,00); range: (-00,00)
domain: (2,00); range (-00,00)

15/16 as a decimal rounded to the nearest hundredth

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq