cm000675
cm000675
01-10-2021
Mathematics
contestada
3x + 2y = 1 5x – 2y = 39
Respuesta :
keenan39
keenan39
01-10-2021
3x + 2y = 39
-3x -3x
2y = 39-3x
— ———
2 2
y= 19.5 - 3x/2
plug (19.5 - 3x/2) for y
1.5x - 2(19.5 - 3x/2)= 39
x= 17.33333333334
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
The graph shows a system consisting of a linear equation and a quadratic equation. What is the solution to the system? need it kinda asap
Please help, Class ends today!! will give brainiest if correct. Fill in the blanks with agree or disagree A list of planet-star radius ratios is an example of e
Which of the following lines about the man is ironic? "But the temperature did not matter." "He knew that at fifty below, spittle crackled on the snow, but that
The English would become the dominant power in North America by 1750. What features were common to ALL of the English southern colonies and which were unique to
PLEASE HELP ME PLEASE WHICH EQUATION DOES THE GRAPH REPRESENT
Which relatively rare type of neuron has two processes extending from opposite sides of the cell body?
What did the author mean when he said that summer storms can ""snap"" a heat wave? why was the word snap used?
Find the coordinates of the point on the curve y = 2x² - x - 1 at which the gradient is 7
In a certain exam of grade ten, 75% students got high score in mathematics, 65% students got high score in English. If 6% of them did not get high score in both
Is the intersection of a column and a row
