Answer:
(1, 4)
Step-by-step explanation:
5x-2y=-3 -2x-y=-6 =>
5x-2y=-3
-2x-y=-6 Multiply all three terms by -2: 4x + 2y = 12
Then we have:
4x + 2y = 12
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9x = 9 and so x = 1. Then, using -2x - y = -6, and substituting 1 for x:
-2(1) - y = -6, or
2 + y = 6, or
y = 4
Then the solution is (1, 4)
(0,-1)
(0,-1) will work because when you plug them is it is equivalent to 4
the answer is 31/12
I hope this helps (;
I think its 6 :)
Answer: 829 3/4 or 829 75/100
3.5
