awesomeeex3
awesomeeex3
02-06-2016
Mathematics
contestada
5x + 2y = 7 10x + 4y = 14
Respuesta :
Аноним
Аноним
02-06-2016
x and y on the left and right both equal 1
Answer Link
apologiabiology
apologiabiology
02-06-2016
look at them 5x+2y=7
10x+4y=14
divide second euqtion by 2
5x+2y=7
5x+2y=7
they are same
the solution is any oint on the line 5x+2y=7
some points are
(1,1)
(0,3.5)
(1.4,0)
etc
infinitely many
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
what steps did the first emperor of a united China to unify the country
Amy has a mass of 30 kg, and she is riding a scateboard traveling 5 m/s. what is her momentum?
write down an expression for the nth term of the following sequence, 7, 16, 25, 34, 43
Rashad baked a cake that was large enough for each of his friends to eat 1/6 of the cake. How many friends can have a piece of cake?
Show all work plz and answer it quickly
This scatter plot graph shows the amount of water vapor in the air (y-axis) and the air temperature in degrees Fahrenheit (x-axis) What is the coefficient of de
Sqrt 2x-1=1 (in picture)
Mountaintop removal maintains the mountain peaks while mining for coal.
sarosh receives 8% commission on the final price of the clothing he sells . a customer bought a $45.00 coat the was marked 20% off and a $95.00 suit that was ma
How much heat can be obtained from the condensation of 36.2 g of methanol vapor (MM = 32.04 g/mol) at its boiling point to 36.2 g of liquid methanol at the same
ACCESS MORE
EDU ACCESS
