What is the vaule of the expression below when w=3?

2
10w +9w-2

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300