geylyhernandez
geylyhernandez
30-10-2017
Mathematics
contestada
I need the answer please
Respuesta :
altavistard
altavistard
09-11-2017
The trick to solving this problem is to know and remember that the sum of all the interior angles of a triangle is always 180 degrees.
Thus, (6x+1) + (5x-17) + (9x-24) = 180.
20x = -40, so x = -2 (answer)
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
How do you divide a negative number and a positive number? My problem is -19÷13.
Which of the following is NOT a characteristic of Idea Development? A. establish a main idea B. determine the tone C. choose an interesting topic D. conside
Which elements have the quantum numbers (4,3,-2,+1/2) and (5,2,-1,-1/2)
Match these items with the descriptions. 1. only English ships could be used writs of assistance 2. passed in 1759 barter 3. allowed the British to search h
Compare interpretation and opinion.
Explain how the protein contained in seeds or milk is useful for the plant sprouting from seed or the baby mammal
How might a minimum wage law impact the supply and demand of workers? A) It might result in a surplus of supply. B) It might result in a shortage of supply. C)
How did the Aztecs strengthen their empire?
a laptop is on sale 525.00 which us 25% off the original price
Which best explains the importance of a selectively permeable cell membrane? A It prevents bacteria and viruses from entering the cell. B It controls which prot
