Question

What is the value of the expression?

19.2 + (–7 + 3.8)

A.
16

B.
24

C.
29

D.
30

Answer 1

@learningallday

Answer 2

do you mind if i help you

Answer 3

no i dont mind

Answer 4

ok would you like me to explain or just give you the answer

Answer 5

ether one it be find

Answer 6

well D is the answer because if you add them up that is what you will get but if you would like i well walk you through the steps

Answer 7

thank you so much

Answer 8

you are very welcome is there any more questions

Answer 9

yes

Answer 10

What value of m makes the statement true?

–(m + 15) = –18 + (–15)

A.
–33

B.
–18

C.
3

D.
18

Answer 11

B is the answer

Answer 12

thank you

Answer 13

tag me if you have anymore questions

Answer 14

and your welcome

Answer 15

What value of k makes the equation true?

12 + (–17) = –17 + k

k =

Answer 16

12 is the answer

Answer 17

thats all thank you so much

Answer 18

you are very welcome

Answer 19

It goes A. 16, D. 18, and the last one is 12. Most of the answers they gave you were wrong.

Answer 20

plsss prove me wrong

Answer 21

so explain it

Answer 22

oh 1 16

Answer 23

-7 + 3.8 = -3.2 + 19.2 = 16

Answer 24

ummm wrong because i did it by hand and i used the calculator

Answer 25

i have more ?

Answer 26

–(m + 15) = –18 + (–15)
It would be positive 18 because there is already a negative symbol outside the parentheses.

-(18 + 15) = -33

Answer 27

I used a calculator, and I do 8th grade math, I'm pretty sure I know what I'm doing.

Answer 28

(1 pt)
What property is shown by the equation?
Column A Column B
1.
(34 + 11) + 9 = (11 + 34) + 9
2.
25 + (–15 + 4) = (25 + (–15)) + 4
3.
–(–21 + 8) = 21 + (–8)
4.
–30 + (–16) = –16 + (–30)
A.
commutative property
B.
associative property
C.
opposite of a sum property

Answer 29

im in 12th grade dumby

Answer 30

did you use calculator tab like i did

Answer 31

Really? Wow. No comment. Anything I'd say probably wouldn't be nice.

Answer 32

sounds like me

Answer 33

hello

Answer 34

cause my mouth aint put on backwards i dont hold back no punches so ima warn u now TRY ME!!!!!!!!!!!!!!!

Answer 35

can yall stop trash talking in help me please

Answer 36

Have @ahvei help you, because as a 12th grader, she so obviously, and I put stress of obviously, knows precisely what she is doing.

Answer 37

@learningallday , you entered their answers and got a 40? .....

Answer 38

yup

Answer 39

FOR 1 KEEP MY NAME OUT OF YOUR MOUTH FOR 2 NO ONE ASKED U TO COME HERE ANYWAYS UR retriceWAS FOLLOWING ME ANYWAYS BECAUSE U GOT MAD I HELPED THAT GIRL AND SHE PASSED

Answer 40

He/she failed their test.

Answer 41

80 and above is mastered, under 80 is failed.

Answer 42

WHO BECUASE THAT OTHER PERSON I HELPED PASSED AND THEY HAD THE SAME QUESTIONS

Answer 43

No, they had different questions.

Answer 44

AND THE PERSON I HELPED GOT A 100 AND WTF U TALKING ABOUT U DK THE PERSON

Answer 45

YOU WASNT EVEN IN THE CHAT WITH ME

Answer 46

*Sigh* Oh wow! You're really gonna fight me over the internet? What's the worst you can do, caps-lock me to death?

Answer 47

@learningallday , open a new question and close this one.

Answer 48

sure