Answer:
6x
Step-by-step explanation:
Product means to multiply
Answer:
The slope is 
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to

we have the points
(-2, 7) and (4, 9)
substitute the values in the formula


Simplify

To solve for x:
- add 2 to both sides
2/x+4=5
- subtract 4 from both sides
2/x=1
- divide both sides by 2
/x= 1/2
- square both sides
x = 1/4