kroegermorgan
kroegermorgan kroegermorgan
  • 02-08-2017
  • Mathematics
contestada

If 2x + 3z = 12, and z = -2, then x=6
true or false

Respuesta :

choixongdong
choixongdong choixongdong
  • 02-08-2017
2x + 3z = 12 and z = -2, then x=6 

2x + 3(-2) = 12
2x = 18
  x = 9

answer

False 
Answer Link

Otras preguntas

I went shopping for a new car. the suggested manufacturers price is $26,985. With discounts for first time car buyer, being a college graduate, and the Labor Da
anyyyy girrllll online hereeeere m soo bored​
Evaluate the expression 8 x 1. 5
Explain the different stages in nutrition of amoeba ?
Plot A(2,3) and B(2,5). What is the midpoint of points A and B?
at the market opening, a customer purchases 200 shares of an S&P 500 inverse etf (-1x) at $50 per share. At the end of that day, the s&P 500 index decli
Which of the following statements is correct for a person that has active Hepatitis B? A. Symptoms may or may not be present B. Infected person's will have jaun
Explain the different stages in nutrition of amoeba ?
HELP. Really really need help. ASAP please. Please help me with this. I will give out a lot of extra points and a Brainly to whoever does it good. Thanks.
Explain the different stages in nutrition of amoeba ?