brandonashley0 brandonashley0

23-01-2020
Mathematics

contestada

What is the value of x?

Enter your answer in the box.

°

What is the value of x Enter your answer in the box class=

Respuesta :

devishri1977 devishri1977

23-01-2020

Answer:

x = 111

Step-by-step explanation:

Sum of interior angles= (n-2)*180= (7-2)*180 = 5*180 = 900

x + 139 + 121 + 125 + 126 + 158 + 120 = 900

x + 789 = 900

x = 900 - 789 = 111

x = 111

Answer Link

Otras preguntas

The ______ Empire ceased to exists after WW1

5 tons equals how many pounds

Identify the value of m. Give your answers in simplest radical form. C is incorrect! PLEASE HELP ME! I'm stuck on this problem!!

clothes dryer uses about 3:00 amps of current from a 240-volt line how much power does it use

A line has a slope of 1/4 and passes through point (0.4,-1/2) . What is the value of the y-intercept. A.) -0.6 B.) -0.4 C.) 0.275 D.) 0.525

Why did Elizabeth Cady Stanton organize the first Woman's Rights convention? A) She could not find any men who were willing to lead a women's rights convention.

Carolyn, Julia, and Roberta share $77 in a ratio of 4:2:1, respectively. How many dollars did Carolyn recieve?

Juliette est ma copine. Je la ________ du collège. Elle ______ parler anglais. A. sait, sait B. sait, connaît C. connaît, connaît D. sais, connaît

when did the civil war start

Select the correct answer. What was Edwin Hubble's contribution to the field of astronomy? A. He discovered variable stars. B. He proved that the heliocentric