answer quick plsss!!!!! add 13.3 + (–7)

A

6.3

B

–20.3

C

–6.3

D

20.3




Subtract.


–56 – (–27.07)

A

–83.07

B

–28.93

C

28.93

D

83.07




Subtract.


–5.8 – (–8.4)

A

–14.2

B

–2.6

C

2.6

D

14.2





simplify

14- (-8)+5 -(-10)

A

–9

B

1

C

21

D

37