superslay782
superslay782
21-12-2019
Mathematics
contestada
2x-y-3z=7, 3x+y+=10, 5x+y+2z=15
Respuesta :
SeanWalker
SeanWalker
21-12-2019
Answer:
x=22/7 y=4/7 z=-3/7
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 47+ )
Otras preguntas
Which describes an alkaline solution? pH less than 7 pH equal to 7 basic acidic
Most atoms in the universe are of the element _________. helium oxygen hydrogen carbon
Which of the following is the most appropriate unit to describe the rate of the cost of gasoline?. .
Three sides of a triangle measure 10m, 12m, and 18m. Find the largest angle of the triangle to the nearest degree.
When would you be most likely to use an interrogative pronoun? to direct attention to a specific person, place, or thing to add emphasis to a noun or a prono
In which of the six essential elements of geography would you study instances of cooperation and conflict in populations? A. human systems B. location C. human-
which type of activity can help a person burn more fat? A. Strength training B. Cardio C. Stretching D. Weight lifting
the term that describes how long it takes a function to repeat its behavior is the
495The table shows the predicted cost of attending an in-state four-year public college 4 years from now.CategoryPredicted Annual Costtuition$9,350room and boar
In a rhombus with a side of 34, the longer diagonal is 26. Find, to the nearest degree, the larger angle of the rhombus
