zammy78787 zammy78787

18-03-2021
Mathematics

contestada

Solve for x...........................................

Solve for x class=

Respuesta :

rorycampbell0721 rorycampbell0721

21-03-2021

Answer:

x = 12

Step-by-step explanation:

The exterior angles of any polygon always add up to 360, so:

[tex]5x+4+4x+9+7x+4+9x-6+4x+1=360\\29x+12=360\\29x = 348\\x = 12[/tex]

Answer Link

Otras preguntas

PLEASE HELP!!!! A baseball has a mass of 135 grams and a softball has a mass of 270 grams. In which of the following situations would they have the same momentu

On Friday it snowed 3 4/7 inches. On Saturday it snowed 2/7 inches. How much more did it snow on Friday then Saturday? A. 3 2/7 inches B.3 2/14 inches C. 3 6/7

Estimate 52 percent of 83.

What is the area of the triangle? 126 km2 252 km2 222 km2 444 km2

Miss boone has 3 bowls of fruit 1st bowl has 75 apples 2nd has 75 more than 1st 3rd has 36 less than 2nd how much fruit in all

the consumer price index is

Given two areas with equal sunlight and available water. Area I has a high amount of atmospheric carbon dioxide while Area II has a low amount of atmospheric ca

I've been struggling with this for a while, it would help a lot if someone could help me with these. Thank you. How did Catherine the Great change Russia? A. S

In what real-world situations would you want to round a number?

The oregan territory was contested between the United States and what other country?