gfiueuiwr73927489GYG
gfiueuiwr73927489GYG gfiueuiwr73927489GYG
  • 17-01-2020
  • Mathematics
contestada

Choose the ordered pair that is a solution of the system.
x + y = 4
x = –1

A.
(–1, 5)

B.
(5, –1)

C.
(–1, 3)

Respuesta :

shaleenparikh1
shaleenparikh1 shaleenparikh1
  • 17-01-2020
A) (-1, 5) is the answer. We are already given x=-1 and to find y, just plug in -1 to the first equation for x to get y=5.
Answer Link
gebrehelina1
gebrehelina1 gebrehelina1
  • 17-01-2020
A. If you substitute x=-1 in x=-1,it become true. If you substitute x=-1 and y=5 it equals 4
Answer Link

Otras preguntas

What was Ferdinand Magellan known for? A. claiming parts of South America for Portugal and introducing the Portuguese language there B. leading the first expedi
Matt had to write 3 8/24 as an improper fraction. write how you would tell matt the easiest way to do so
Matt had to write 3 8/24 as an improper fraction. write how you would tell matt the easiest way to do so
I need help solving this please, I don't know what to do ☺️
Determine the area of the shaded region express your answer in simplest form?
and isosceles triangle has a base of 8 inches and legs measuring 12 inches how wide is the base of a similar triangle with legs measuring 36 inches
What is 8x2/3 as a mixed number
What happens during photosynthesis
What effect did these innovations have on the war? They made the war last longer than previous wars. They made secret operations extremely important . They l
The Sum Of 3 Consecutive integers is 138, What Are The Integers?