reginadelacruz6 reginadelacruz6

09-06-2017
Mathematics

contestada

If Z is the midpoint of what are x, RZ, and RT?
R.Z._.T
8x - 10 150

A. x = 18, RZ = 134, and RT = 268
B. x = 22, RZ = 150, and RT = 300
C. x = 20, RZ = 150, and RT = 300
D. x = 20, RZ = 300, and RT = 150

Respuesta :

ogaboga2739 ogaboga2739

10-06-2017

If z is the midpoint, rz an zt are equal. That means that rz is 150 and rt is 300. 8x-10=150, so 8x=160, and x=20. The answer is c

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