amiserrano772 amiserrano772

03-04-2020
Mathematics

contestada

Solve the system of equations using the substitution method y=2 and 2x+y=8

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-04-2020

Answer:

x=3 y=2

Step-by-step explanation:

y=2

2x+y=8

Substitute y=2 into the second equation

2x+2=8

Subtract 2 from each side

2x+2-2=8-2

2x=6

Divide each side by 2

2x/2 =6/2

x=3

x=3 y=2

Answer Link

Otras preguntas

One side of the rectangle is 3 times the length of another side. The difference is their length is 14 feet. What is the rectangle's area?

please help I really need this.

How are 3/6 and 4/8 equivalent? Just the fractions.

What is three times the sum of d and p

Find the value of z and simplify completely. 4 16 х Z= = [? ]V[]

Help pls!! You can check more than one box but number them so Ik please and ty !

A Force is described as what? a A push only b A pull only c A push or a pull d none of the above

What is the purpose of artificial selection? A.to develop new species of organisms B.to remove all recessive traits from a population C.to produce organisms wit

if a country is currently producing at point B it can proceed more of good X by doing what movement

What do you think? Were zebra mussels intentionally transported to the U.S.? Explain your reason for your answer.