A dog walking along some train tracks meets a train every 4 minutes and the train catches up the dog every 12 minutes. Find the value of x if the trains leave the endpoint of the route every x minutes.

6 minutes

Step-by-step explanation:

IDK how but theres a thing with RSM quests is that you can keep guessing and you dont get half credit or anything and you guess integers and i got 6 on like 3rd try

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

eve and marks ratios are equivalent

step-by-step explanation: