7 is the right answer(please rate 5.0 stars so i can help other people out thanks)
Answer:
question 12 is answer B
question 13 is -8x^3
Step-by-step explanation:
exponent rule 
The correct option is -33/65.
The solution is given below:
Answer:

Step-by-step explanation:
A linear equation is written as
, "m" being the slope and "b" being the y-intercept.
The slope is how many times you rise/run in order to get from one point on the line to the next. You rise (go up/down) 1 unit and run (go left/right) 3 units. Plug in the numbers and you get 1/3.
The y-intercept is where the graph lands on the y-axis, which is 4.