HELP! BRAINLIEST IF ANSWERED IN FIRST FIVE MINUTES! Solve the equations in Parts A and B using inverse operations. Check your solutions. In your final answer, include all of your work.

Part A: 5 + x^2 = 2x^2 + 13

Part B: 5 + x^3 = 2x^3 + 13

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.

Which of these angles are supplementary? a. 100o and 90o b. 78o and 102o c. 54o and 146o d. 12o and 78o

Show all work to identify the discontinuity and zero of the function f of x equals 6 x over quantity x squared minus 36