jhimm4125ou8d8j
jhimm4125ou8d8j
06-08-2017
Mathematics
contestada
what is the value of x and y
Respuesta :
verakee
verakee
06-08-2017
x = 5 ; y = 0
First, square root x^2 + y^2 = 25, then you get x + y = 5
Elimination. Multiply x + y = 5 by -1, then you get -x - y = -5.
2x + y = 10
-x - y = -5
---------------
x = 5
Answer Link
VER TODAS LAS RESPUESTAS ( 77+ )
Otras preguntas
solve 2r=5s/2 - s/4 for s
Help me with my work and you will gets 96 points
The graph shows the result of a matrix transformation, where the pre-image has dashed lines Which matrix operation is represented in the graph?
Which two segments are congruent? Please help me, I suck at math!
Because the electrons in a metallic solid are _____ the metal can be bent into shapes or drawn into wire. A) charged B) delocalized C) attracted to one another
need the answers step by step for 6-9
Which is a good way to gather support from your friends in your career and professional preparation? a. Ask teachers to require more work, tests or projects per
PLEASE HELP! Just solve 1!
Situation: Congratulations, you found a job! The job will pay you $60 per hour. However, you can only work 5 hours a day, Monday through Friday. Currently, you
CHo 50ml dung dịch H2SO4 2M tác dụng vừa đủ với dung dịch BaCl2 Tính khối lượng của kết tủa sau phản ứng Tính nồng độ mol của các chất tạo thành
