jackjak234 jackjak234
  • 23-04-2021
  • Mathematics
contestada

HELP ME WHATS THE VALUE OF X?

HELP ME WHATS THE VALUE OF X class=

Respuesta :

benciuflorinvalentin
benciuflorinvalentin benciuflorinvalentin
  • 23-04-2021

Answer:

Step-by-step explanation:

Total sum of degrees of a Triangle is 180 deg

Than: 8x-7 + x +7 + 2x + 15 = 180

11x + 15 = 180

x = (180-15) / 11  =15

Answer: 15

Answer Link

Otras preguntas

the locations of three ships are represented on a grid by the following points: P(-2,5), Q(-7, -5), and R(2, -3). Which ships are farthest apart?
Write 53,278 in Expanded Form
The following question refers to "August Heat": The narrator and Mr. Atkinson are old friends. True False
Value of the underlined digit 0.543
Two factors of 28 add up to 9 what are they ?
what were the main affirmations of the declaration of the rights of man and the citizen
Explain how estimating the quotient helps you place the first digit in the quotient of the division problem.
A blank is the factor that is deliberately change in an experiment
50 points!!!!! What role do impact craters play on Venus? Which planet is Earth most like? In what ways is this planet like Earth?
How do you write equations for three lines that contain the point (0, 2)?