What is the slope of the line? 7x+2y=57x+2y=57, x, plus, 2, y, equals, 5
Choose 1
Choose 1

(Choice A)
A
\dfrac27
7
2

start fraction, 2, divided by, 7, end fraction

(Choice B)
B
-\dfrac72−
2
7

minus, start fraction, 7, divided by, 2, end fraction

(Choice C)
C
-\dfrac27−
7
2

minus, start fraction, 2, divided by, 7, end fraction

(Choice D)
D
\dfrac72
2
7

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