Add fractions and decimals quick check

6.4

-7.39

-4.44

bruh

Add −1.2+7.6.(1 point)

Responses

8.8
8.8

6.4
6.4

−8.8
negative 8.8

−6.4

Add −1.2+7.6.(1 point)

Responses

−8.8
negative 8.8

−6.4
negative 6.4

6.4
6.4

8.8

Add −4.85+(−2.54).(1 point)

Responses

−6.39
negative 6.39

−2.31
negative 2.31

−7.39
negative 7.39

2.31
2.31

Add 4.6+(−9.04).(1 point)

Responses

−4.44
negative 4.44

4.44
4.44

13.64
13.64

−13.64

dd −1 13/10 +(−4 2/15).(1 point)

Responses

−515
negative 5 Start Fraction 1 over 5 End Fraction

−516
negative 5 Start Fraction 1 over 6 End Fraction

−51330
negative 5 Start Fraction 13 over 30 End Fraction

−256
negative 2 Start Fraction 5 over 6 End Fraction

I apologize if there was any confusion. The correct answer is -7 11/30 when adding -1 3/10 and -4 2/15.