Lets practice using the algebra tiles to model these problems. 2x² - 4x X² -x X 1 -x -x -x X² -1 -x²

Given the statements, "a square root of 16 is 4," and "a square root of 9 is -3," complete the following blanks with the correct truth-values. p is and q is , so the statement, "a square root of 16 is 4 or a square root of 9 is -3" is .

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys