emilia12emilian emilia12emilian

14-11-2016
Mathematics

contestada

Solve the system by the addition method.

x+3y=-8
3x+2y=4

Respuesta :

londonlopez1015 londonlopez1015

14-11-2016

guri3khuguirqhoupwj;bouw;vb;jw

Answer Link

Otras preguntas

When an atom of the unstable isotope Na-24 decays, it becomes an atom of Mg-24 because the Na-24 atom spontaneously releases:(1) an alpha particle (2) a beta pa

New London, Connecticut, is the location of the a. Air Force Academy. b. National Oceanic and Atmospheric Administration. c. Coast Guard Academy. d. Naval Comma

9. The system of checks and balances failed under Andrew Jackson when he a. declared war without a declaration of war from Congress. b. failed to repeal the Pat

Nixon tried to appeal to Southern Democrats by influencing (A) social security benefits (B) revenue-sharing programs (C) desegregation plans (D) welfare payment

Which statement best distinguishes plants and animals as they relate to amino acids? Plants can synthesize all twenty amino acids. Humans must eat plants or ani

A furnace technician charges $20 per hour and a one-time service charge of $30. Which equation represents the total charge, y, for working x hours? A.y=20(x+30)

Which type of radioactive decay can pass through the body? A.alpha emission B.beta emission C.positron emission D.gamma rays

Which homeostatic process moves particles against a concentration gradient? A.dynamic equilibrium B.passive transport C.osmosis D.active transport

In order to become a better writer, you must read a. only novels. b. good writing. c. anything except magazines. d. only nonfiction.

What is an isotope? a. A form of an element with a different number of electrons c. A form of an atom with a different amount of orbitals b. A form of an atom w