akllllanmm akllllanmm

04-06-2021
Mathematics

contestada

Find the value of X a,57
b,3
C,81
D,27

Find the value of X a57 b3 C81 D27 class=

Respuesta :

nissagotyou nissagotyou

04-06-2021

Answer:

D. 27

Step-by-step explanation:

sum of exterior angles = 360

2x + 56 + 57 + 85 + 4x = 360

6x + 198 = 360

6× = 360 - 198

6× = 162

× = 27

Answer Link

Otras preguntas

A student standing on the ground next to a tall building throws a ball straight up with a speed of 39.2 m/s. If it takes the ball 4 seconds to reach the same he

Please help! :) Write out three different search phrases you could use to find information about technology on the internet.

An atom that has fewer neutrons than protons and more electrons than protons is a(n) ion.

Which statement about electric force is true?

What is the best definition of an archetype? a view of the world that reflects the writer’s cultural beliefs a fairy or sprite with magical powers that helps

Why do leaves change colors in the fall?

All of the following may help reduce hypertension and its side effects except: A. limiting sodium intake B. eating lots of low-sodium vegetables and fruits C. e

hi there can anyone help me out with this please

The premium of a health insurance plan refers to the _____. A.employer contribution B.total cost of insurance coverage C.employee contribution D.best coverage

Find the missing numbers... (2cubed)cubed =2?