Question

can someone check my answer?
-4 3/5 - 2 1/2
-4 6/10 - 2 5/10
-6 9/10

Answer 1

Actually, it's 7 1/10

Answer 2

-7 1/10

Answer 3

you are super close. the answer would be -5 9/10 because ultimately the problem is
-34/10 - 25/10 -32-25=-59 and its all over ten. once you put it in proper form its -5 9/10

Answer 4

@micahwood50 could you show how you got that answer please?

Answer 5

@abiii818 It's not. Check this: http://www.wolframalpha.com/input/?i=-4%203%2F5%20-%202%201%2F2&t=crmtb01

Answer 6

ok my bad!

Answer 7

i did it in my calculator and that was what i got:/

Answer 8

i put the wrong sign in. it is -7 1/10. my bad!!

Answer 9

\[-4\frac{3}{5} - 2\frac{1}{2}\]
\[-4\frac{3 \cdot 2}{5 \cdot 2} - 2\frac{1 \cdot 5}{2 \cdot 5}\]
\[-4\frac{6}{10} - 2\frac{5}{10}\]
\[-1\left(4\frac{6}{10} + 2\frac{5}{10}\right)\]
\[-1\left(7\frac{1}{10}\right)\]
\[-7\frac{1}{10}\]

Answer 10

thanks so much!!!!!!!!!!!!!!!!!!!!! : D

Answer 11

Note that \[4\frac{6}{10} + 2\frac{5}{10} = 6\frac{11}{10} = 7\frac{1}{10}\]

Answer 12

Glad I helped.