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 ( 53+ )
Otras preguntas
Do individual states have the right to decide what students should learn, or should the federal government decide?
Egocentrism exists during which of Piaget's stages? sensorimotor preoperational concrete operations formal operations
The caste system used in Spain America colonies in the early 19th century contributed to revolution in those colonies because it
Match the economic indicator with its definition.UnemploymentrateValue of all goods andservices produced in acountryInflation rate2Percentage of ableworkers wit
Dogs can have different coloured coats, this is known v________
I won 5 tickets to the Red Sox. I have 9 friends but I can only bring 4 of them. In how many ways can I form team?
What guidelines will you develop for supervisors to successfully respond to employee questions about unionization? What can your supervisors say or do that is l
Betty (mass 40 kg), standing on slippery ice, catches her leaping dog (mass 15 kg) moving horizontally at 3.0 m/s. Show that the speed of Betty and her dog afte
20 points if you can answer this expression and give me 2 equivalent expressions SHOW YOUR WORK PLEASE!!! 32(10j + 17 + 5j)
3. If the average price of an airline ticket on a certain route rises from $200 to $250, the number of tickets sold drop from 800 to 600. Calculate the price el