Question

-7.3+(-8.1)=
-6.5+3.2=
15.7+(-23.5)=
-6.91+12.4=
45.56+(-58.17)=
-91.3+(-3.65)=

Answer 1

1) =--15,4
2) =-3,3
3) =-7,8
4) =5,49
5) =12,61
6) =-94,68

Answer 2

cgc

Answer 3

спс

Answer 4

-7,3+(-8,1)=-15,4
-6,5+3,2=-3,3
15,7+(-23,5)=-7,8
-6,91+12,4=5,49
45,56+(-58,17)=-12,61
-91,3+(-3,65)=-94,95

Answer 5

спс

Answer 6

в 5)=-12,61

Answer 7

45,56+(-58,17)=45,56-58,17=-12,61