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

This wasn't a woman. Is there pronoun in this sentence?

In a holiday resort, the ratio of men to women is 5 : 6 and the ratio of women to children is 4 : 7. There are 200 men staying at the resort. How many children

Mary said that the temperature outside on two differnt days had an absolute value 20. Kate said she was wrong because the temperature on those two days were dif

If f(x) = 9x10 tan−1x, find f '(x). 90x9tan−1x + 9x10 1 over the quantity 1 plus x squared 90x9tan−1x + 9x10tan−2x 90x9tan−1x − 9x10 1 over the square root of t

HELP ME PLEASE ASAP!!!!!The recommended daily calcium intake for a 20-year-old is 1,000 milligrams (mg). One cup of milk contains 299 mg of calcium and one cup

GIVING 50 POINTS What are the names given to the process by which carbon molecules are broken down to make carbon dioxide and release a great amount of energy?

Give one pro and one con of the new index?

What was the Roman Empire's official language?

Helppppppppppppppppp

Cells contain parts known as organelles these parts are specialized. What does this mean?