Solve the compound inequality,
2y-2> - 14
or
4y-4 ≥ 12
write the solution in interval notation,
if there is no solution, enter ø.

If the measure of xyz is 81 what is the measure of yz

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.