SOME1 PLEASE HELP ME ITS IN PNG

Use the distributive law to multiply. 3(4x + 5y + 6)

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.

Secant be and cf intersect at point d inside a what is the measure of cde