ernest4634
ernest4634
07-10-2017
Mathematics
contestada
2x+y=6
y=6-2x
Substitution method
Respuesta :
ruhibreddy
ruhibreddy
07-10-2017
We can put in 6 - 2x for y:
2x + y = 6
2x +(6 - 2x) = 6
2x + 6 - 2x = 6
6 = 6
Since this statement is true:
x and y are all real numbers.
Hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 61+ )
Otras preguntas
What is the distance between adjacent crests of ocean waves that have a frequency of 0.20 Hz if the waves have a speed of 2.4 m/s?
The epicenter of an earthquake can be located using _______ from at least three seismographic stations.
The population of a town with a 2016 population of 66,000 grows at a rate of 2.5% per year a. Find the rate constant k and use it to devise an exponential growt
Which of the following questions could most likely be answered using molecular clocks? (2 points) Which species of beetles are most closely related? How man
Choose the correct preterite form of ir in this sentence: Nosotros ______ juntos.Question 1 options:a) fuib) fuec) fuimosd) fueron
Please help, summer depends on it.
HHHEEELLLPPP!!!! MY ENTIRE SUMMER DEPENDS ON THIS!! IF YOU CAN’T LEGITIMATELY ANSWER, DON’T BOTHER EVEN TRYING. Test to see how many boxes of Lucky Chocolate Oa
circle O has a circumference of 36tt cm. what is length of the radius r
Should parents be responsible for the crimes of their children?
Read and choose the correct definite article according to the number and gender of the noun that follows. Usted tiene ________ clases de ciencias en la tarde.
