Question

I need the answer to this !
Solve the following system of equations.
x - 2y = 6
2x - 4y = 10

A Infinitely Many Solutions

B No Solutions

C (0, 0)

D (6, 10)

Answer 1

solv the first equation for x

Answer 2

then substitute it into the other

Answer 3

\[x=2y+6\]

\[2(2y+6)-4y=10\]

Answer 4

no solution because if x-2y is 6 then 2x-4y is 12 and cannot be 10

Answer 5

Thanks guys (:

Answer 6

if you have a calculator there is a way to solve all these