Given that f(x) = 3x -9, g (x) = x to the power of 2 + 5x +1, and h(x) = -2x to the 2nd power - 4x +3, find (f+g) (x).

It "didn't cut it off" you're just trying to use that as a "cover-up".

Step-by-step explanation:

The way anybody could tell this is that nobody in the world would put "The    ser is   because is".  Not only that gives you away but the fact that you put "Because is".  You can tell that this is not even a real answer, plus, you didn't even explain this, on the other hand, This may not be the answer but explains really well.  This meaning that you did this answer "The    ser is   because is" as a cover-up

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

answer: the answer is 100 x 12,500, which is 1,250,000.

step-by-step explanation: emily solved for a part when she should have solved for the whole.  

875,000 should be the numerator of the equivalent ratio.  

70 x 12,500 is 875,000.