Alicia made two types of brownies. She used 4/8 cup of sugar for one recipe and 1/4 cup of sugar for the other. How much sugar did she use in all?

1. what is the measure of ∠abc? what is the measure of ∠abd?

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

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