Seudónimo Seudónimo
  • 24-01-2017
  • Mathematics
contestada

Use the substitution method to solve the system. {m+n=5m−n=3 What is the solution?

Respuesta :

deleonsisi
deleonsisi deleonsisi
  • 24-01-2017
the answer is m=8 and n=-3
Answer Link

Otras preguntas

Which of the below statements is not true about Arlington National Cemetery?a) It's the only cemetery in the country with veterans from all U.S. wars.b) The lan
Why do venus fly traps have lysosomes?
A room is 45 m x 15 m. What is the least number of rectangle tiles required to pave the floor of the room, if each tile is 50 cm x 1m?
Which statement best describes the formation of an intrusive igneous rock? Here are the choices: A.Magma solidifies slowly, resulting in a coarse-grained textur
What does each angle term mean? OAT ITT EAT SATT ?
log3 1/9=x/9 ? math is the worst
what contrasts of sound did composers stress?
A sheet of cardboard measures 9 feet by 6 feet. Gina makes the entire sheet of cardboard into a closed box that is a perfect cube. What is the surface area of t
how did hitler become chancellor?
Which solid figure has six vertices? A: Rectangular Prism B: Square Pyramid C: Triangular Prism D: Hexagonal Pyramid