P-5=3s-15 because Pete is 20 and Sam is 10. 20-5= 15 and 3(10)-15 also equals 15. The answer is C.
<span>4x+5/6x^2-x-12 - (5x/6x^2-x-12)
= (4x + 5 - 5x)/(</span>6x^2-x-12)
= (-x + 5) / (2x - 3)(3x +4)
<span>
answer
-x + 5
---------------------
</span> (2x - 3)(3x +4)
Solve for x by simplifying both sides of the equation then isolating teh varible.
your answer = - 1/7
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<u> </u><u>Sub (1, -5) into equation to find '</u><em><u>b'</u></em><u />
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