Pls help, dont put random stuff pls. Write the following Arithmetic Sequence using an Explicit Formula: a1 = 8, an = an-1 – 2 an = 2 + 8(n – 1)
an = 8 – 2(n – 1)
an = 8 + 2(n – 1)
an = 2 – 8(n – 1)

For each proportion find the unknown number x 1/5/8=×/15

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

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