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 ( 32+ )
Otras preguntas
Andre bought a stamp to mail a letter that costs 46 cents. He also mailed a package that costs 5 times as much as a stamp. How much did it cost to mail the pack
write an expression in factored form to represent the total area of each rectangle
need help in 17 again
A diet rich in fiber and fluids would be most beneficial for people with __________. a. constipation b. diabetes c. high blood pressure d. milk allergies Please
when copper sulphate + carbon = carbon sulphate + copper , does copper turn into a solid or still stays a liquid
which particle has the least mass alpha,neutron,betas particle,or proton
What are three ratios that the equivalent to 16:30
How many metres in 3/4 of 1 kilometer?
an electronics store had 182 video games. if they put them on shelves with 24 on each shelf, about how many shelves would they need?
why might a college choose to use Greek architectural elements sych as columns when designing the central building on campus?
