Which two charges have a sum of 0? +6 charge and +6 charge

-6 charge and -6 charge

+6 charge and -6 charge

2. Where is the number 4 - 8 located on a horizontal number line?

4 units to the left of 4

4 units to the right of 4

8 units to the left of 4

3. Simplify 7 + (-3)

-10

-4

4

5 which fraction is equivalent to -1/6

6/-1

-6/1

1/-6

4. Simplify (4.5)(5)(-2)

45

4.5

-45

6. Which expression is equivalent to 2(m- 5) + 6

2m - 1

2m + 22

2m - 4

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)

The anwser cause i do not understand just plez