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2 years ago

Line M is represented by the following equation:

Mathematics

2 answers:

NikAS [45]2 years ago

8 0

9514 1404 393

Answer:

C: 2x+2y=-2

Step-by-step explanation:

The equation that makes the system have infinitely many solutions is one that is dependent on the given equation. The easiest way to make a dependent equation is to multiply the given equation by some constant.

Here, choice C has the original equation multiplied by 2, so it is dependent on the given equation.

x + y = -1 ⇒ 2(x + y) = 2(-1) ⇒ 2x + 2y = -2 . . . . matches choice C

Naily [24]2 years ago

5 0

Step-by-step explanation:

if you divide the answer althrough by 2 you should get the above equation

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