When harmful substances released from the liver reach the brain, then can cause what?

Emma will roll two number cubes labeled 1 through 6. she will record the sum of the two numbers after each roll. she will roll the two cubes 540 times. how many times should emma expect the sum to equal 5?

Which one is true about the hexagons ?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?