Answer:
2
Step-by-step explanation:
Big Brain
Answer:
12v6u-3
Step-by-step explanation:
-3 times -4 is positive 12
-3 times -2 is positive 6
-3 times positive 1 is negative 3
Answer:
61
Step-by-step explanation:
Answer:
its a improper fraction
Step-by-step explanation:
The numerator is larger than the the denominator which makes it improper.
Answer:
90 min
Step-by-step explanation:
3h=180 min
1h and 30min=90min
3h-1h and 30min=180min-90min=90
