Last year, Teresa opened an investment account with $7800. At the end of the year, the amount in the account had decreased by 6%.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

9/10 divide by -3/15 as a mixed number

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