Please answer with steps
{0.4), (-4,-6)

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

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!

In what organelle does photosynthesis take place?