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SpyIntel [72]
3 years ago
11

What is the solution to this system of equations?

Mathematics
1 answer:
lozanna [386]3 years ago
6 0
<span>A)   x − 2y = 15
B) 2x + 4y = -18
Multiplying A) by 2
A) 2x -4y = 30
B) 2x + 4y = -18

4x = 12
x = 3
Inputting into equation A)
A) 6 -4y = 30
-4y = 24
y = -6
answer is "C"
</span>
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