Question

What value of x makes the equation true?

–4.9 = –5.7 + x

A.
x = –10.6

B.
x = –0.8

C.
x = 0.8

D.
x = 10.6

Answer 1

C

Answer 2

ok
here is the next one

Answer 3

What value of r makes the equation true?

r + (–0.16) = 0.37

A.
–0.53

B.
–0.21

C.
0.21

D.
0.53

Answer 4

Medal pls

Answer 5

here

Answer 6

D

Answer 7

isolate the r by adding .16 to .37 and thats the solution

Answer 8

thank you so much 2 more

Answer 9

The 2nd one is pretty obvious

Answer 10

A hiker started her hike at 0.2 mi below sea level. At the end of her hike, she was 1.4 mi above sea level.

What vertical distance did she hike?

Answer 11

I just want to make sure all my answer are right

Answer 12

1.6 this one was easy all you have to do is 1.4 - -0.2

Answer 13

last one

Answer 14

I found this one easy but as I said just want to make sure

Yesterday, Julie’s bank account balance was –$10.28. She deposited some money into her account so that her balance is now $39.89.

How much did she deposit into her account?

A.
$50.17

B.
$39.00

C.
$29.72

D.
$10.00

Answer 15

I think it is B

Answer 16

what do you think

Answer 17

its actually A
it has to be 10.28+39.89 because she/he has -10.28 so she has to make the -10.28 to go to a 0 and added extra 39.89 to make it into 39.89

Answer 18

ok thank you :)

Answer 19

Good luck ;)

Answer 20

Yes A