snkrntuti snkrntuti

17-12-2021
Mathematics

contestada

please solve this equation.

please solve this equation class=

Respuesta :

17-12-2021

Answer:

x = 28

Step-by-step explanation:

The sum of interior angles of a triangle is 180°

so

180 = 2x + 40 + 3x - 80 + 5x - 60

180 - 40 + 80 + 60 = 2x + 3x + 5x

280 = 10x

x = 280 : 10

x = 28

Answer Link

Otras preguntas

An animal in which the space between the body wall and gut is completely filled with tissues and organs is called a(n)

What is the length of the Brooklyn bridge

Please help me with these two questions. And can you tell me how to do this! Thanks you

Who pushed the British out of Persia in the 1920s?

The base of a triangle is decreasing at the rate of 1 ft/sec, while the height is increasing at the rate of 2 ft/sec. At what rate is the area of the triangle c

1)Which equation models this problem? Susan paid $48.80 for eight dish towels. What is the unit price, p, per towel? The choices are in the attached images. 2)

What is the value of 5p5 A. 5 B. 25 C. 120 D. 125

which of the following should not be included in the description of an experimental design a)procedure b)problem statement c)materials d) type of data collected

Jill paid an annual premium of $2,000 in total coverage for her homeowner's insurance, including $250,000 in damage coverage and $250,000 in liability coverage.

Which part of this excerpt from Leo Tolstoy’s The Death of Ivan Ilyich suggests that Gerasim's acceptance of death is related to his spirituality? There was no