Jordanjade14 Jordanjade14
  • 01-10-2020
  • Mathematics
contestada

x+y+z = 50)
20x + 30z = 1500 - 50y
1 = Z

Respuesta :

parkerbj parkerbj
  • 01-10-2020

Answer:

x=0

y=0

z=50

Step-by-step explanation:

Answer Link

Otras preguntas

Which of the following are not congruence theorems or postulates? Check all that apply A) AAA B)SSA C)SAS D)AAS E)AA F)SSS
fill in the blank with a word that has a positive connotation: she was kind and _____. a. plump b. overweight c. obese d. fat
According to Aristotle, which element of tragedy is the most important?
Which of the following choices is the most abundant chemical sedimentary rock? a. breccia b. conglomerate c. limestone d. quartz
what is the structure of the following sentence? orion likes to watch television in the evening. simple complex compound compound-complex
What energy conversion occurs when a battery powered car rolls across the floor ?
what are the purposes of a prologue in a play? to provide information about the inner thoughts and feelings of a character to set the mood and tone of the play
Which statement best describes the reason for delayed onset muscle soreness? a. fast twitch fibers working as slow twitch fibers b. lactic acid accumulating i
Ineffectiveness at the polling place on voting day leads to: a. frustration and loss of interest in voting c. understanding and loss of interest in voting b.
Solve the following system of equations by graphing: 2x + 6y = 20 3x − 2y = 8 A . x = 4, y = 2 B . x = 4, y = −2 C . x = −2, y = 4 D. x = 2, y = 4