Simplify the following: 2y + 9 + 8y + 7

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.

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

X-10/4 when x = –18 a 7 b –2 c –7 d 2