Which expression is equivalent to the expression 5 b + 16?
A. 3 b minus 6 + 2 b + 22
B. 5 b minus 6 + b + 22
C. 2 b + 4 + 2 b + 12
D. 7 b + 3 minus 2 b + 9

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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

Change negative exponents to positive, then solve