tktk
tktk
23-08-2018
Mathematics
contestada
I’m stuck on number 16
Respuesta :
MathGenius04
MathGenius04
23-08-2018
- 3x + y = 0
- x - y = -90
-4x = -90
x = 22.5
22.5 is the measure of angle COA and measure of angle POC is 67.5
Answer Link
VER TODAS LAS RESPUESTAS ( 78+ )
Otras preguntas
A loop of area 0.0303 m^2 is oriented perpendicular (0 deg) to a magnetic field. The magnetic flux through the loop is 0.0261 Wb. What is the value of the magne
Grants can be: A. used to pay for personal expenses. B. offered only by the federal government. c. in the form of a scholarship or a loan. D. merit-based and ne
The total mechanical energy of a system:
Which was not a reason the north began to lose interest in the southern reconstruction by the early 1870s?
A certain company stock has decreased by 4$ per share. If keista has 17 shares of this stock, write an integer to represent the total change In the value of her
A ladder 20 feet long leans against a wall and forms an angle of 30° with the ground. How far from the wall is the ladder?
Which of the following is not an undefined term? a) point b) arc c) line d) plane
The number of trees planted by the alpine Nursery in April was three more than twice the number of trees planted by the nursery in march F 71 trees were printed
Solve the following simultaneous equations using an appropriate method. a) 7x + 3y = 16 y = 4x - 1 b) 2x + y = 8 4x + 3y = 16 c) -3x + 2y = 19 4x + 5y = 13 d)
what is the subducting plate involved in the formation of the volcanoes of the cascades in north america?
