How to do (x-355)+(x)+(80+2x)=2425

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.

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4