2 years ago

Solve using elimination. 5x - 4y = -10 5x - 5y = -5

Mathematics

2 answers:

Lapatulllka [165]2 years ago

7 0

Answer:

x = -6

y = -5

Step-by-step explanation:

5x - 4y = -10

5x - 5y = -5

__________--

y = -5

5x - 4y = -10

5x - 4(-5) = -10

5x + 20 = -10

5x = -10 - 20

5x = -30

x = -30/5

x = -6

jolli1 [7]2 years ago

4 0

Answer:

(x,y) = (-6,-5)

Step-by-step explanation:

If you need the explanation let me know.

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