3. The term outside the bracket is used to? can someone please help
this is an equation question

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Let r = 3. what is the value of r + 58?

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.