Help plz 30 points and brainliest! <3

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

When using the linear combination metho e linear combination method to solve a system of linear equations, the four options are:

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.