What steps do you use to solve a system of two equations using elimination? For example: 7x +2y = -32
-3x+2y = -70

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!

Consider the function represented by the equation 1/2 j + 1/4 k equals 3 which shows the equation written in function notation with j as the independent variable

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.