Mrs. Jeffers bought 3 ¼kg of caramels and 2½ of chocolate. How many kilograms of candy did she buy altogether?​

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

East black horse $0.25 total budget is $555 it'll cost $115 for other supplies about how many flyers do you think we can buy

6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution