dwilliam47
dwilliam47
21-02-2021
Mathematics
contestada
solve for x and y
7x+14y=28 5x+10y=20
Respuesta :
36897763
36897763
21-02-2021
Answer:
7x2 + 14x1
5x2 + 10x1
x = 2
7 =1
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 67+ )
Otras preguntas
If A = 3x^2 + 5x - 6 and B = -2x^2 - 6x + 7, then A - B equals (1) -5x^2 - 11x + 13 (3) -5x^2 - x + 1 (2) 5x^2 + 11x - 13 (4) 5x^2 - x + 1
Why were the epics of importance to the Greeks of the Dorian period?
a clydesdale drinks about 120 gallons of water every 4 days at this rate about how many gallons of does a clydesdale drink in 28 days
What's the Coulomb's law?
If there is a high death rate and large amount of , populations will likely decrease.
what changes did pericles introduce into greek government to make it more democratic
Why was sea travel important to early Greece? 10. Why did the Greeks develop myths?
Peter put $8,000 into a savings account that pays 6% interest, compounded continuously. After five years, Peter will have $ 8,001.35 10,798.53 21,744.00 160,
Which set of side lengths is a Pythagorean triple?
Why is Southeast Asia considered a crossroads? (1) Large deposits of oil are available. (2) A number of trade routes intersect. (3) A single culture is domi