chloeehaack chloeehaack
  • 20-01-2017
  • Mathematics
contestada

Can you solve a system by substitution without a given variable?

Can you solve a system by substitution without a given variable class=

Respuesta :

Аноним Аноним
  • 20-01-2017
I think so. But, the only way you can simplify is is if you add the like terms, in this case, -4x and -11x. #1 will simplify to -15x=36. you cannot simplify the other one any further. 
Answer Link

Otras preguntas

pls help this is my last one.......
Me falta _______. una taza el camarero delicioso algo más
A person whose blood tests show neither protein A nor protein B present has blood type: 1.O 2.A 3. AB URGENTTTTTTT IN A QUIZ
(PLEASE HELP, MULTIPLE CHOICE) What are the three ways the Constitution can be amended? -proposed by three-fourths of both houses and ratified by two-thirds of
DNA does NOT contain the nitrogen base
help me understand this problem
HELPP HELPP HELPP PLZ
Factor completely −5x2 + 10x − 15. −5(x2 − 2x + 3) −1(x2 − 10x + 15) −5x(x2 − 2x + 3) −5(x2 − 2x − 3)
Tickets to a play normally cost $60. The cost is $45 if reserved early. If total ticket sales to a particular play were $2,400, which equation best models the n
How manny degrees is a triangle