lunamarea
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 nellycat24
  • 01-02-2017
4x+y=2
3y+2x=1 hope this helps you
Answer Link

Otras preguntas

Identify the four basic categories of hardware in a microcomputer system. system unit, modem, ram, and microprocessor system unit, input/output, secondary stora
What element forms an ion with an electronic configuration of 1s22s22p63s23p63d104s24p64d105s25p6 (or [xe]) and a –2 charge?
A brand of cereal had 1.21 mg of iron per serving.. Then they changed their recipe so they had 1.8mg What was the percent increase in iron?
On a 15 scale drawing of a car, one part is 8 inches long. How long will the actual car part be?
What is the answer? Please I really need help!!!
which event occurred first and led to the other three
A contingency fund can be defined as
A judge may decide that a case cannot continue on to trial because s/he believes there is no probable cause that an offense was committed. a. True b. False
how to read AP world history
Lyman Company returned $750 of goods it had purchased from another company. The original invoice was for $4,200, 3/10, n/30. What is the discount if Lyman pays