An airport offers to shuttle that run on different schedules. if both shuttles leave the airport at 4 o'clock p. m. at what time will they next leave the airport together

we don't know there schedule but we do know what time and we need to know when together

Step-by-step explanation

what iv'e been hearing is all u got to do is multiply the two numbers (6 times 9) or 6 times 9 times 4 or 6 times 9 plus 4 so do it what ever way sounds better to u and what ever way is easier so the answer would be what ever u get  

168

step-by-step explanation:

i am pretty sure that the answer is 168

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58