jacintaya jacintaya

23-08-2017
Mathematics

contestada

Salvage system algebraically. Show all your work in circle your answers

Salvage system algebraically Show all your work in circle your answers class=

Respuesta :

kphung76127 kphung76127

23-08-2017

Use substitution for x
2(y+2)+4y=-2
2y+4+4y=-2
6y+4=-2
6y=-6
y=-1

Plug the y value in to find x
x= (-1)+2
x=1

Final answer: (1,-1)

Answer Link

Otras preguntas

Shawn incorrectly graphed the inequality -x-2y≥8 as shown below Explain shawn mistake rotate phone if u need to

which of the following expressions reperesents the distance between -13 and -4 on a number line?

Maggie just received word that she's getting a big promotion and is very happy. cynthia just received word that she is being laid off and is very upset. which w

which of the following expressions reperesents the distance between -13 and -4 on a number line?

Help me plz A student must write a three-page essay for a science class. Which of the following topics is narrow enough? A. the life cycle of a butterfly B.

The psychological process that leads to people making generalizations about groups of people is called _____. attribution stereotyping implicit personality theo

The rhythm pattern of all sonnets is called

The outer ear: A.vibrates. B.transforms sound waves. C.collects sound. D.consists of three tiny bones.

Calorimetry can be used to find heats of combustion. suppose a calorimeter helps someone to determine that 4032 kj of heat is released during the combustion of

Identify the following as mineral or ore: A) it is always made up of the same chemical element or elements. B) it contains crystals of a specific shape. C) it i