Help please ill gove extra points

1.

2.

Step-by-step explanation:

1. -   The sum of 3 and 9 entails the addition of those two numbers, and then dividing their sum by  a  number (represented by x).

2. - 3 decreased by the quotient of 9 and a number means that you  divide 9 and x, and subtract those from 3. That is why 3 must be in front of .

Hope this helps :) Let me know if you have any questions.

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

4+3x is the answer

hope you got it