Answer:
-3 and 2
Step-by-step explanation:
45 handshakes are possible
Answer:
$20,000
Step-by-step explanation:
10,000 x $2.00
Answer:
9/11
Step-by-step explanation:
12/11k÷4/3k
Copy dot flip
12/11k* 3k/4
36k / 44k
Divide the top and bottom by 4k
9/11