lunamarea lunamarea

01-02-2017
Mathematics

contestada

Solve each system using substitution:

4x+y=2
3y+2x=-1

Respuesta :

kingjay721 kingjay721

01-02-2017

x=.7 and y=-.8 hope it helps

Answer Link

nellycat24 nellycat24

01-02-2017

4x+y=2
3y+2x=1 hope this helps you

Answer Link

Otras preguntas

Which of these is a process in which the atmosphere does not play any role? a. formation of snow b. evaporation of water c. transpiration in plants d. erosion o

what does y =mx +b mean and how do you use it to solve problems? whats the different between y=mx+b and y=mx + c

37,771,573....Find the digit in the hundred place.which digit has 1/10 the value of the digit in the hundred plac

Is the bag or beaker more concentrated in starch ?

Which best describes soil found in deserts? a.dry with little organic matter b.moist and rich with organic matter c.formed from a long process of weathering d.u

An object is thrown upward at a speed of 121 feet per second by a machine from a height of 8 feet off the ground. The height h of the object after t seconds can

answer #5,6,7,8,9,10 5.) -2 X 3/7= 6.) -2 2/3 X4 1/10= 7.)-2 1/5 X -1 3/4= 8.)-1 1/4 X9= 9.)-1 5/7 X -2 1/2= 10.)-2 3/8 X 2 1/2=

what is g divided by 2.1=-6.8?

what's the answer 375=20g+75??

Which list describes the properties of a liquid? A. fixed volume, definite shape B. fixed volume, takes the shape of its container C. completely fills its conta