Question

Please help me
Pleaseee hellllppppp asap

Answer 1

a: -13º

b: 83º

Explanation:

- a:
`-27 + 14 = -13`º

- b:
`68 + 15 = 83`º

- the equation would originally be written as 68 - -15 but 2 negatives make a positive so -- becomes +

hope this helps :)