Consider an experiment of randomly selecting a letter from the word
"NUMBER
What is the probability of getting a vowel from this experiment?

Restrictions on f(x) = 1/x+5 and g(x) = x-2

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount