Please help!!!

1.
Let f(x)= –5x – 4 and g(x) = 6x – 7. Find f(x) + g(x). (1 point)

A) –11x + 3
B) x + 3
C) –11x – 11
D) x – 11

2.
Let f(x)= 3x + 2 and g(x) = 6x – 7. Find f(x) – g(x). (1 point)

A) 3x – 9
B) –3x + 9
C) –3x – 5
D) 2x – 1

Question

Please help!!!

1.  
Let f(x)= –5x – 4 and g(x) = 6x – 7. Find f(x) + g(x).  (1 point)

   A) –11x + 3
   B) x + 3
   C)  –11x – 11
   D) x – 11

2.  
Let f(x)= 3x + 2 and g(x) = 6x – 7. Find f(x) – g(x).  (1 point)

   A)  3x – 9
   B)  –3x + 9
   C) –3x – 5
   D)  2x – 1

mertsj · Answer

Well now, just a minute.  You can't expect someone to just do the problems for you.  What did you get?

anonymous · Answer

I got fractions on both of them. I know I'm doing something wrong.

mertsj · Answer

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