Question

Could someone help me with letter A?

Answer 1

Answer: 7

Explanation:

1. for Shawna's score to be opposite to Tim's score Shawna must score 25 (since 25 is the absolute or "opposite" of -25)

2. Shawna already has 18 points, and she needs 25...

`18 +x = 25`

now we can easily solve this problem!

`25 - 18 = x`

`x = 7`

:D