Use the histogram to answer the questions.
What type of distribution is this?
What is the mean?
What is the median?
Which measure of center is the best choice for this
data set?

i think that it would be tenth of the first

hhebeueubevcje. he. me. e beben

sitting in that one chair where he could get shot at was his worst decision.

simplify brackets

8 - 2a - 7 = a + 40

simplify 8 - 2a - 7 to -2a + 1

-2a + 1 = a + 40

add 2a to both sides

1 = a + 40 + 2a

simplify a + 40 + 2a to 3a + 40

1 = 3a + 40

subtract 40 from both sides

1 - 40 = 3a

simplify 1 - 40 o -39

-39 = 3a

divide both sides by 3

-39/3 = a

simplify 39/3 to 13

-13 = a

switch sides

a = -13