How many solutions does this system have?

Mathematics

2 answers:

8_murik_8 [283]3 years ago

6 0

Answer:

Step-by-step explanation:

There can be 0, 1 or infinitely many solutions. 0 if they are parallel and are different lines, 1 if the slopes are different, and infinitely many if they are the same line.

2x - 4y = 8

x + y = 7

Change to y = mx + b

y = (1/2)x - 2

y = -x + 7

The slopes are different so there is 1 solution.

Hope this helps Please mark as brainliest and have a blessed day

Ilya [14]3 years ago

6 0

Answer:

it has 1 solution

Step-by-step explanation:

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