curry12
curry12
03-02-2017
Mathematics
contestada
the answer and the steps
Respuesta :
Gamerkingjames
Gamerkingjames
30-03-2017
2(x+y=7) 1. you make a variable the same. 3. then you have your 2x+2y=6 answer which is undiffined because there is no x or y anymore.
2. you subtract 2x+2y=14 4. the answer is just -8
2x+2y=6
-2x -2y -14
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
What organelle carries a high concentration of digestive enzymes
Occurs when fuel rods produce too much heat
Which of the following is a major provision of the help America vote act of 2002
Learning to ride a bike is a classic example of __________________ learning, according to the VARK Learning Styles Inventory A. aural B. kinesthetic C. visual
interest is calculated by ____. a) adding the interest rate to the principal b)multiplying the principal by the interest rate c) multiplying the principal by t
10 is __ percent of 20?
what is irony? a. a hint of future events b. an extreme exaggeration c. an unexpected twist of events d. the symbolic meaning of the plot
what does it mean to be alive?
Drew exercises every eight days and sara every 12 days. drew and sara both exercised today. how many days will it be until they exercise together again.?
What aspect of romantic writing did realist writers disapprove of? -realistic settings -boring plots -the use of everyday events -the fanciful treatment of mate
