Lognation
Lognation Lognation
  • 11-03-2020
  • Mathematics
contestada

Can someone help me please

Can someone help me please class=

Respuesta :

omarfrouh omarfrouh
  • 11-03-2020

Answer:

125

Step-by-step explanation:

sum of angles = (6-2)*180

                        =720ْ

> 115+110+x+25+x-30+x+x=720

>220+4x=720

>4x=720-220

>4x=500

>x=500/4

>x=125

Answer Link

Otras preguntas

is 1.000.000 an exponent of 10?
Describe how money that you save in the bank can be channeled to an investor.
if i put a penny in a jar every day for a year how much money will i have
During the 1760s, American colonist rebelled against the British Parliament for
A ship is traveling around the outside rim of an island surveying a good place to land. If it is 10 miles from a lighthouse at the center of the island and 45°
how do u do 15m-25=9m+17
what is the ratio of 24
Suppose you have the 26 letters of the alphabet on separate cards in a hat. You pick out a card, write down the letter, put the card back in the hat, mix up the
Under the 1980 Low-Level Radioactive Waste Policy Act, each state must take responsibility for its non-defense related, low-level nuclear waste. If nuclear wast
The use of iron for tools and weapons developed later than the use of copper because iron __________.