erainabrown
erainabrown
03-11-2017
Mathematics
contestada
How do you solve this with the fractions?
Respuesta :
xisca
xisca
03-11-2017
Multiply the first equation by 2 and then add both equations . y will cancel out . you will have x=5 .Substitute the value in any equation to find out y=3
Answer Link
VER TODAS LAS RESPUESTAS ( 87+ )
Otras preguntas
What is the degree of this polynomial? 5/7y^3+5y^2+y+1
It takes 238./kjmol to break a carbon-iodine single bond. calculate the maximum wavelength of light for which a carbon-iodine single bond could be broken by abs
Which is the result of telophase I and cytokinesis? two diploid daughter cells four haploid daughter cells two haploid daughter cells four diploid daughter cell
How many liters of 30% alcohol solution must be mixed with 40 liters of a 70% solution to get a 40% solution?
Mrs.Summers polled her students in 7th grade and 8th grade classes First two Choices:lower, higher Second three choices:same as, twice, half Plzzz help meeee!!!
Who were the greenbackers?
Which labor group tried to organize miners in anthracite regions in pa but was arrested by franklin gowen?
How many liters of 30% alcohol solution must be mixed with 40 liters of a 70% solution to get a 40% solution?
The illustration below shows the steps of meiosis I. What is the step that is labeled D? metaphase I metaphase II telophase II telophase I
Your favorite soccer player scored one goal after taking five shots on goal. What is the experimental probability that he will score on the next shot on goal?