Seudónimo
Seudónimo
03-04-2018
Mathematics
contestada
What is the value of x?
Respuesta :
Vescoci
Vescoci
03-04-2018
A triangle always adds up to 180 degrees:
Therefore, 48 + 6x + 9x-3 = 180
Solve for x:
180 - 45 = 15x
135 = 15x
x = 9 degrees
Answer Link
VER TODAS LAS RESPUESTAS ( 44+ )
Otras preguntas
who will file a private title suit for legally registered title to a property?
Which area of the stage was out of view of the audience
The ________ is the idea or concept that ancient life forms succeeded each other in a definite, evolutionary pattern and that the contained assemblage of fossil
Which of the following could be the side lengths of a right triangle? a. 3, 13 and 14 b. 4, 5, and 6 c. 4, 9, and 10 d. 5, 10, and 15 e. 5, 12, and 13
Which set of numbers can represent the side lengths, in inches, of an acute triangle? 4, 5, 7 5, 7, 8, 6, 7, 10 7, 9, 12
the length of a rectangle is 3 more than twice its width. the total area of the rectangle is 54 square units. what is the width and length of the rectangle? rep
What value of x is in the solution set of the inequality 4x – 12 ≤ 16 + 8x?
Which equations have no solution? a. 3x-y=2, 9x-3y=6 b. 4x-7y+28=0, 5y-7x+9=0 c. 3x-5y-11=0, 6x-10y-7=0 d. None of these
2 Find the area of the quadrilateral below. Give your answer in cm² and give any decimal answers to 1 d.p.
Choose one of the cultural holidays listed in Part A (the options of holidays to choose from are in the image) and investigate it further. Research the followin
