Which is less: (-25) + 12
or
40+ (-63)
show your work solving using the additive inverse
method. help !!!

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!

How do you find the area of a triangle

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2