timothy566 timothy566
  • 02-01-2017
  • Mathematics
contestada

solve the system of equation y=1/2x-2 and 3x+y=5

Respuesta :

LamZhaoWei
LamZhaoWei LamZhaoWei
  • 02-01-2017
3x+0.5x-2=5
3.5x-2=5
3.5x=5+2
3.5x=7
x=7/3.5
x=2
y=0.5(2)-2
y=1-2
y=-1


Answer Link

Otras preguntas

even in a fully grown adult, cell still undergo cell division why is this useful
What advice would you give to a person having problems in geometry overall.( I understood algebra but gemotery is so much more different and difficult to unders
7 is what on a pH scale
Which number line represents the expression 7 + (−3) + (−2) +4?  please help
which of the following is NOT a principle including in the modern cell theory
What are context clues
How does googles ads use pathos to persuade their audience to use their search engine
Witch statement best describes the patriot lack of funding for the war
¿Qué hay en el salón de los pasos perdidos? a. un monumento c. una estatua b. un número d. un diamante que marca el kilómetro cero
Help on 9-12! I just need someone to check my Spanish answers above. Thanks guys!