Sara is making a key chain using the bead design shown. What fraction of the beads in her design are either blue or red.

John bought 5 lemons and used 2 of them for a salad how much did he use for. a salad . he used % of the lemons.

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

When 142 is added to a number the result is 64 more then 3 times the number. option 35 37 39 41