Answer:
105 points
Step-by-step explanation:
Let's call the scores of Team A and B 16x and 21x respectively. Since 16x = 80, that means x = 5, making Team B's score 21 * 5 = 105.
It is 18 because the radius is half the diameter and 9 x 2 = 18.
Answer:
1/25
The fraction for 25 would be 25/1 so the recripocal of 25/1 would be 1/25. The reciprocal is the numerator and denominator switched.
Answer:
No you can't add problems together, but you can use elimnation
Step-by-step explanation: