Answer:

Step By Step Explanation:
- Rewrite



- Apply Perfect Square Formula


Answer:
If the x is a multiplying sign then the answer is 6, but
if the x is the letter x then it will be x=4
Answer:
49
Step-by-step explanation:
When Karen was born, the dad is 22 so Karen is now 27 which means the dad is 22+27= 49
<span>16.5
1 pint(US) = 0.5 quarts (US)</span>