Answer:
A = 67
Step-by-step explanation:
a - 48 = 19
+48 +48
a = 67
Hope this Helps
Answer:
1) False
2) True
3) True
4) False
Step-by-step explanation:
Divide second numerator by the first numerator
Do this to the denominators as well
Compare the numbers and if they are the same then they are equal to eachother
13!=13×12×11×10×9×8×7×6×5×4×3×2×1
=6,227,020,800
The problem statement tells you "7 friends were playing basketball".
_____
It appears 5 friends were only playing basketball, 2 friends were playing basketball and having snacks, and 3 friends were only having snacks. Apparently, 10 friends were doing neither of those activities.
