24.1k views
5 votes
What error did anna make?

What error did anna make?-example-1
User Dwyane
by
5.8k points

1 Answer

5 votes

Answer:

The last option

Explanation:

she did not change the sign of +6 to -6

the constant term should be -15 and not -3

User Tenatious
by
5.7k points