saniyah144
saniyah144
02-03-2021
Mathematics
contestada
-7x-2y = -13
x – 2y = 11
Respuesta :
sportmachine13
sportmachine13
02-03-2021
-7x -2y= -13
-x + 2y= -11
-8x=-24
x=3
(3) - 2y= 11
-2y= 8
y= -4
(3,-4)
Answer Link
VER TODAS LAS RESPUESTAS ( 48+ )
Otras preguntas
what is its first derivative
Derrick grows vegetables on a circular patch of land. The radius of the patch is 16 meters. What is the approximate area of the patch of land?
Base your answer to this question on the photograph below, and your knowledge of social studies.Which historical figure is most closely associated to the events
45° x 100° y = [? ]º
Your driving privileges may be affected in Georgia by your use of the following substances: Select one: a. Alcohol b. Cigarettes c. Caffeine d. None of the abov
Which polynomial represents the difference in the heights of the baseballs t seconds after they are thrown?
How did the reference to the Declaration of Independence influence the meaning of the Gettysburg Address? O It warned Americans of making the same mistakes that
Name all the angles. A. 3 acute angles, 2 right angles B. 2 acute angles, 3 right angles C. 2 right angles, 2 obtuse angles, 1 acute angle D. 2 obtuse angle
What is the y intercept of this quadratic? (Picture)
Fill in the blank question. Suppose a snowboard manufacturer increases its output by 1 snowboard per day. As a result, the total cost of producing snowboards ea
