Asegment has endpoint x and z what are the two names of the segment?

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?

Write the rational number in lowest terms 99/-15

2.5 milligrams is equivalent to how many grams