Solve the system of equation-5x+2y=9 y=7x

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

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

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.