a 21% oil gas mixture is to be formed by mixing 80% and 20% oil-gas mixtures. if 35 L are required how much of eash shoild be used?

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Corresponding angles are a. always b. sometimes c. never congruent

Eiko is wearing a magic ring that increases the power of her healing spell by 30%30\%30%30, percent. without the ring, her healing spell restores health points. which of the following expressions could represent how many health points the spell restores when eiko is wearing the magic ring?