Question

What is the value of the expression when z = –28

Answer 1

What is the value of the expression \[\frac{ z-4 }{ -8 }\] when z = –28

Answer 2

@Chiko_1278

Answer 3

do u have any answer choices??

Answer 4

no it is a box

Answer 5

well it got me -27.5...

Answer 6

ok i have one moreWhat is the mean of the set of numbers?


{–9, –8, 4, –1}

Answer 7

but yeah is 3 i did it on paper work

Answer 8

ok

Answer 9

- or +

Answer 10

??

Answer 11

+

Answer 12

ok

Answer 13

What is the mean of the set of numbers?


{–9, –8, 4, –1}

Answer 14

to find the mean, add all the numbers together, then divide them by how many of them there are

Answer 15

4?

Answer 16

so what is the answer

Answer 17

so, -9 + -8 + 4 +-1= -14

Answer 18

A.
–5.5

B.
–3.5

C.
–2.8

D.
14

Answer 19

then -14 / 4= -3.5. So the Answer is B