chino54
chino54
04-02-2019
Mathematics
contestada
Solve 2x+y=3 x+y=5 in substitution method
Respuesta :
Kampe
Kampe
06-02-2019
2x+y=3
- x+y=5
---------------
x=-2
2(-2)+y=3
y=7
-2+y=5
y=7
(-2,7)
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
An area of a country located away front the capital
One image Smetana attempts to convey in "The Moldau" is A. moonlight. B. war. C. a spinning jenny. D. a broken-hearted lover.
Ecris la forme du verbe que tu vois au passé composé. elles / s'animer Ecris la forme du verbe que tu vois. (au present) nous / s'asseoir
Nicole walks 2.5 km every day. How far does she walk in 7 days? Write your answer in meters.
Having had only one prenatal visit, a 16-year-old primigravida at 37 weeks' gestation is admitted to the hospital in active labor. her cervix is 7 cm dilated wi
A jury is a group of people from a community that makes a decision in a court case. Every citizen is asked to serve on a jury at some point. Why should citizen
Compare the two box plots to determine where Kevin should plan to go for vacation. Which statement is true about the box plots? (A)Resort A’s range is much gre
Ninety percent of what number is 45
Is (8, 3) a solution of y > 3x − 4?
What led to citizens at Vicksburg to surrender to the Union Army?
