An object moves along the -axis. the graph shows its position as a function of time . find the average velocity of the object from points b to c

Average velocity = distance / time

=(0-25) / (6-3)

= -8.3 answer

 The correct option is (A) -8.3 m/s.

Step-by-step explanation:  Given that an object moves along the -axis and the graph shows its position as a function of time.

We are to find the average velocity of the object from points B to C.

From the graph, we see that

the co-ordinates of the point B are (3, 25) and that of C are (6, 0).

That, is (x, t) = (3, 25)  and  (6, 0).

Therefore, the average velocity of the object from points B to C is given by

Thus, the required average velocity of the object from points B to C is -8.3 m/s.

Option (A) is CORRECT.

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.