Answer:
Step-by-step explanation:
the answer a
Answer:
{x,y} = {17,11}
Step-by-step explanation:
On the grpah the equations would be -3y + 2x = 1 and -4y + 3x = 7
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The answer is number A: â12 or x = 2
9514 1404 393
Answer:
1
Step-by-step explanation:
The sum of roots of quadratic ax^2 +bx +c = 0 is -b/a. Here, that means the sum of roots is ...
-(-4)/4 = 1
The sum of the roots is 1.