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

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

Write a linear equation in slope intercept form that passes through the points (-11,-5) and (1,-2)

What is the side length of a square with area 1/16 square units?

Larry spent $34.00 for 12 gallons of gasoline. At the same price per gallon, how many gallons could he buy for $51.00?

Is are lines in a plane which do not meet; that is, two straight lines in a plane that do not intersect at any point.

PLEASE HURRY WILL GIVE BRAINLIEST!!!!Invasive species always have a negative impact on an ecosystem.Question 1 options:TrueFalse

Which of these events led to increased discrimination against Asian Americans in the 1960s? the Chinese Exclusion Act World War II the war in Vietnam

If you filmed a clip in 120fps, how many frames are in a seconds of video.

Which sentence is appropriate in a letter to a friend but not in a formal report? A) Brisbane is located about ten hours north of Sydney, Australia. B) It's

can someone please help me this is very hard i’m dumb

A cylindrical specimen of a hypothetical metal alloy is stressed in compression. If its original and final diameters are 30.00 and 30.04 mm, respectively, and i