trsenn7
trsenn7
04-01-2021
Mathematics
contestada
2x - 3y --24
x + 6y = 18
Substitution
Respuesta :
hi129094
hi129094
04-01-2021
Answer:
y=12
x=30
Step-by-step explanation:
2x-3y=24 ... 1
x+6y=18 ... 2
2*2:
2x+12y=36...3
3-1:
y=12
x=30
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
Which two statements accurately describe the early history of lyric poetry?
What is the set of x values and the set of y values called? (The x values have to be 6 letters long and the y values have to be 5 letters long)
Which of these is NOT an intrusive igneous rock? A. basalt B. diorite C. gabbro D. granite
The nurse is caring for a patient who will have surgery that morning. the patient usually takes an antihypertensive medication every morning. the patient has be
The sun heats Earth mainly through A) fusion. B) radiation. C) conduction. D) convection.
There are 9 tennis balls in 3 cans. What is the rate of number of tennis balls to number of cans? 3 6 6 3 3 1 6 1
Most scholars agree that over the past several decades, the way that people work has significantly changed. the greatest source of change has been __________.
The law of reflection states that if the angle of incidence is 7 degrees, the angle of reflection is degrees.
which economy is not associated with major industrial world economies A. Command B. Market C. Mixed D. Traditional
The story “The Giving Tree” exemplifies an allegory for the relationship between.... a) husband and wife. b) parent and child. c) siblings. d) best friends
