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 ( 21+ )
Otras preguntas
problemas de relación y multiplicación y adicción adicción escribe los números que faltan en los cuadros mágicos
PLEASE HELP!!!How is the Austrian Hungarian Empire defining the term “propaganda” in the ultimatum?
Becker Company is preparing its cash budget for the upcoming month. The budgeted beginning cash balance is expected to be $70,000. Budgeted cash disbursements a
Which section of the College Navigator website lists whether a school requires applicants to submit SAT or ACT scores? A. Total Enrollment B. Programs/Majors C.
describe promoting of equality
Find the value of x.
If both fire their cannons at the same time, what is the probability that both the pirate and the Captain hit each other's ships?
Which is the least technically experienced technical support group? O tier 2 support tier 3 support multi-channel support model tier 1 support
Why was the Vietnam War draft seen as unfair? A) Because it disproportionately selected people from a lower socioeconomic class B) Because women were excluded f
2 C2H6 + 7 O2 → 4 CO2 + 6 H2O How many moles of oxygen gas (O2) are needed to create EXACTLY 6 moles of Carbon dioxide(CO2)?.
