Is the histogram uniform, symmetric, or skewed?

a.
skewed

b.
uniform

c.*
symmetric

C.  symmetric

Step-by-step explanation:

If a data is symmetric then they will form same shape on each side of the middle such that if we cut the shape from the middle by a vertical line , it will create two mirror images.

In the given picture , we have a histogram which appears of same shape on  the left and right hand sides of the middle.

Hence, the given histogram is representing a symmetric histogram.

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18