Question

Equations & Inequalities Task Card # 10

Luisa won the Championship Golf
Tournament with a final score of 7
under par, or -7. Her scores for
the first two of the three rounds
were -4 and -2. What was Luisa's
score for the third round?
I

Answer 1

Explanation:

first round : -4

second round : -2

third round : x

---------

total : -7

-4 + -2 + x = -7

-6 + x = -7

x = -1

so, her score in the third round was -1.