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

What measurement shows how much space is inside a rectangular prism

What is the difference between nomads and hunter-gatherers of ancient times?

Enzyme, antibody, hormone, and muscle are roles played by _____. carbohydrates proteins lipids nucleic acids

what is 9 2/6 - 6 5/6

Which statement does not describe conditions that led to the War of 1812? A.England still had forts in territories west of the Appalachians B. British sea capta

how does a bed exert force on you

why is 42.300 equal to 42.3

Michelle has a $100.she wants to purchase paper pins ($20) and file covers ($20) and paper weights. Each paper weight costs $10. How many paper weights can she

Trent, Linda, and Pam will work together to paint a poster that is 4feet long. Each student will paint an equal length of the poster. How many feet of the poste

The celebration of Kwanzaa was meant to