Simplify this expression.
(4y2 - 13y + 3) (2y2 + 9y + 9. (y? + 3y - 28)
(2y2 - 5y - 12) (16y2 - 1) (y2 - 9)

Acircle has a circumference of 28.36 units what is the diameter of the circle

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.