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faltersainse [42]
3 years ago
10

Math work plz, i just need to get an answer

Mathematics
2 answers:
Allushta [10]3 years ago
8 0
5x + 5y = 15
x = -y + 3

2x - 2y = 10
2(-y + 3) - 2y = 10
-2y + 6 -2y = 10
-4y = 4
y = -1

5x + 5y = 15
5x + 5(-1) = 15
5x -5 = 15
x = 4

the answer is (4,-1)
Neporo4naja [7]3 years ago
6 0
It is 10, and 15 I believe
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