Which of the following expressions is equivalent to the one below? 3x + 6y A.
6(2x + y)
B.
6x + 3y
C.
3(x + 2y)
D.
9(x + y)

Which graph represents an even function?

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?