How do you put this in simplest form?

(2x+7)-(3x-5) you first distribute the negative sign to the 3x-5, making the expression 2x+7-3x+5, which simplifies to -x+12

Ok so this is a polynomial  we are solving for so in this example we will have to set it up in box method and when I say that I mean 2x+7 on top and on the side or left hand side will be 3x-5 so lets solve so 2x times 3x is 6x^2 then on the right hand side we know 7 times 3x is 21x. Let's move on to the box on the bottom so now lets multiply 2x times -5 which is -10x then the last box we will have to multiply 7 times  -5 is -35. So now we have to combine like terms which means combining the x's and the constants . So we leave  6x^2 alone and add  -10x + 21x so since they have different signs we subtract which would result in 11x . Our final answer should be 6x^2+ 11x-35. Hoped this helped !! and remember to do the box formula to get credit

Which of the following values are in the range is the function graphed below? check all that applya.3b.1c.0d.-2e.5f.2a