Solve the system by the substitution method 8x - 3y = - 22 y = 5x + 19

Which of these is the algebraic expression for "seven more than the product of three and some number?" 7 + 3 + x 3 + 10 : x 3x + 7 3 + 7x

Which net (s) below will fold up to make a complete prism? If a net will not form a prism, explain why not.

Rodney is making three pizzas. The recipe says that, for one pizza, he needs 2 cups of flour, 2 teaspoons of instant active dry yeast, 2 cloves of garlic, 1 tablespoon of olive oil, and some other ingredients.

Evaluate the expression 9 - 2 when z = 4.

Which quadratic function has a wider graph than y = 1/5x^2? y = 1/2x^2 y = 10x^2 y = 2x^2 y = 1/8x^2

Clark has a budget of $12 to spend to buy nuts for a party. The three lines represent the cost of buying bags of three kinds of nuts (walnuts, pecans, or peanuts) of varying weight.

What is a composite number?

A book has 15 chapters. The mean length of the chapters is 41 pages. How many total pages are there in the 15 chapters?

An insurance company has 1,000 policies on men of age 50. The company estimates that the probability that a man of age 50 dies within a year is. 01.

Solve 3 (3 - 3x) + 4 = - 5.