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3 years ago

Please answer correctly !!!!Will mark brainliest !!!!!!!!!!!!!!

Mathematics

2 answers:

Leya [2.2K]3 years ago

5 0

Answer:

option B

Step-by-step explanation:

x+2y=2 ⇒x= 2- 2y

2x+4y=-8 ⇒ 2(2-2y) +4y= -8 ⇒ 4-4y+4y= -8 ⇒ 4= -8 this is impossible

so no solutions

Answer: option B

saveliy_v [14]3 years ago

4 0

Answer:

No solutions

Step-by-step explanation:

x + 2y and 2x + 4y are linear combinations of each other since 2 ( x + 2y ) = 2x + 4y.

However, since 2 ( x + 2y = 2 ) results in 2x + 4y = 4 and the second equation reads as 2x + 4y = -8, there is no solution to this system of equations since 4 does not equal -8.

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1)
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You need to solve on of the equations for x or y. I will solve the first equation for y.
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