Answer quick ! 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 )

a.
–9

b.
1

c.
21

d.
37