Answer:
a: -13º
b: 83º
Step-by-step explanation:
- a: [tex]-27 + 14 = -13[/tex]º
- b: [tex]68 + 15 = 83[/tex]º
- the equation would originally be written as 68 - -15 but 2 negatives make a positive so -- becomes +
hope this helps :)
