Question

I have a question!!


What is the value of d + e + f when d = 20, e = –4 and f = –2?

A.
–26

B.
–22

C.
14

D.
18

I will medal

Answer 1

C!

Answer 2

d+e+f=20-4-2=16-2=14

Answer 3

Ah ok, thanks! can I ask another?

Answer 4

go for it

Answer 5

Have you considered substituting the known values and solving for anything remaining?

Answer 6

So , it's 20+-4+-2.So the first thing is to add to negative numbers.-4+-2 equals -6. Then 20 +-6 equals14 . The answer is C=14

Answer 7

Ah ok thank guys!

Answer 8

my computer froze can i ask second question?

Answer 9

Which statement is true?

A.
–14 + 21 = –24 + 17

B.
16 + (–6) > 24 + (–13)

C.
–14 + (–10) > 2 + (–28)

D.
–10 + (–8) > –12 + (–4)

Answer 10

yw can i get a medal for helping :D

Answer 11

yes

Answer 12

Yeah!

Answer 13

Thats the question

Answer 14

I see it

Answer 15

its not A or B

Answer 16

Dear @MyPhilHillName Please show your work. Do NOT submit problems with none of your own work shown.

Answer 17

-_-

Answer 18

24+ -3 = 11 and 16 + -6 = 11

Answer 19

im sorry I cant find the answer to that one XD

Answer 20

a was, –14 + 21 which = 7

Answer 21

need help with a different one?

Answer 22

let me find C wait

Answer 23

You can give out more medals for good service if you post one question on one post and don't double up!

Answer 24

wut

Answer 25

Ok i got it its D

Answer 26

Because –10 + (–8) = -18 and –12 + (–4) = -16 and the second is smaller so >

Answer 27

@tkhunny do you ever help or just going around picking at people? haha.

Answer 28

I never pick on people. I do teach etiquette and encourage learning.