7 + (10 − 4)2 ÷ 4 × 1\8

How many $20 bills do you need to have to make $280

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv