Answer:
-12.6
Step-by-step explanation:
G(x) = (x^2-6) / 2x
<span>g( n-5) = ( [n-5]^2 -6) / 2(n-5) </span>
<span>= ( n^2 -10n +25 -6 ) / 2(n-5) or ( n^2 -10n +25 -6 ) / (2n-10) </span>
<span>Your Answer </span>
<span>I did foil first and got n^2-10n+25 </span>
<span>then did 25-6 to get 19. </span>
<span>so n^2-10n+25 is on top.////// should have been n^2 -10n +19 </span>
<span>and the bottom is 2(n-5) so I distributed the 2 and got 2n-10 </span>
<span>so n^2-10n+25 </span>
<span>2n-10 </span>
<span>= (n^2 -10n +19) / 2(n-5)</span>
Answer:
The first one is binomial
Second one is trinomial
Third one should be binomial
Step-by-step explanation:
1. 2x + 3y = binomial
2. 4a + b + 3c = trinomial
3. 11d - 7e = binomial
(Hope this is right)
Answer: 28 apples Step-by-step explanation: Let x----> the number of apples y ----> the number of oranges we know that x+y=42 ----> equation A x/y=4/2 ----> x=2y ----> equation B Solve the system of equations by substitution substitute equation B in equation A and solve for y 2y+y=42 3y=42 y=42/3=14 oranges Find the value of x x=2y ----> x=2(14)=28 apples
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Answer:
Step-by-step explanation:
So, the answer is the first one
