Bus leaves the bus stop at 6 hour 50 minutes p. m. and reaches its destination at 6: 30 a. m. the next day find the duration of the general

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

Two farmers pay a total rent of $140 for a pasture. the first farmer placed $4 oxen in the pasture, and the second farmer placed $30 sheep in the pasture. the farmers split the rent based on the proportion of the pasture eaten by their own animals that month. how much should the first farmer pay, if 1 ox eats as much as 10 sheep in a month?

Which point is a solution to the inequality shown in this graph (-3,-1) (3,-1)