Seudónimo Seudónimo
  • 04-09-2019
  • Mathematics
contestada

Find the value of z.


A. 121


B. 363


C. 111


D. 108


I don't have much time ty!!

Find the value of zA 121B 363C 111D 108I dont have much time ty class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 05-09-2019

Answer:

  A.  121

Step-by-step explanation:

The sum of the exterior angles is 360°, so you have ...

  z + (z +10) + (z -13) = 360

  3z -3 = 360 . . . . . collect terms

  z -1 = 120 . . . . . . . divide by 3

  z = 121 . . . . . . . . . add 1

Answer Link

Otras preguntas

help pleaseee you need to find x
HELP NOW PLEASE Which sentence shows the BEST use of a coordinating conjunction? A) She paid for the extra ticket, so please pay her back. B) She paid for the e
Solve the following fraction problem, it is written below also. 2/3 divided by 5/6 please help
Which statement best explains the passage's connection to life in the Soviet Union under Joseph Stalin? Snowball’s interaction with the farmers parallels the wa
Please help I am confued
I need help with my homework I’m struggling and don’t understand the equation
can someone pls help me
Find the radius or diameter of each circle with the given dimensions. d=18 in.
PLZ HELP brainless !!!!!
An architect is drawing up plans for a garden that has four equal sides, each Two-fifths yard long. What is the distance around the garden? 1 3/5 yards 1 8/5 ya