kval9595 kval9595

13-06-2020
Mathematics

contestada

y=-x+4
X + 2y = 8
How many solutions does this linear system have ?

Respuesta :

meredith48034 meredith48034

13-06-2020

Answer:

Step-by-step explanation:

x + 2(-x+ 4) = 8

x - 2x - 8 = 8

-x - 8 = 8

-x = 16

x = -16

y = 16 + 4 = 20

(-16, 20)

Answer Link

Otras preguntas

someone help I don't know how to solve this m(x)=−x(x−4)

Read the poem "The Great Wave: Hokusai." It is because the sea is blue, Because Fuji is blue, because the bent blue Men have white faces, like the snow On Fuji,

The first person to answer this question and get it right will be marked as Brainiest! The extreme values in a set of data are 5 and 19. What is true about the

Which choice has the same equation in both forms? 1.) standard form & 2.) slope intercept form 1.) 8x + 4y = 12 & 2.) y = -2x + 3 1.) 6x + 3y = 18 &

What are some of the obstacles to exploration of outer planets or even Venus right next door? distancecostenough supplies and equipment for the tripall of the a

When current increases and resistance remains constant what must happen to voltage? Voltage must decrease. Voltage must increase. Voltage will remain the same.

Paulis Kennel uses tenant-days as its measure of activity; an animal housed in the kennel for one day is counted as one tenant-day. During February, the kennel

The mayor of a town has proposed a plan for the construction of a new community. A political study took a sample of 800 voters in the town and found that 34 % o

An event is called _____ if the probability it will occur equals 1.

The exposition of a story includes which of the following? Select all that apply. setting backstories climax falling action resolution