Answer: its 180
Step-by-step explanation: length times width is the area. 15 times 12 is 180
You're right.
Since the output has different number of jumps from one number to another.
Answer:
1/2
Step-by-step explanation:
Anything with an exponent of 1 is itself.
The gfc of an odd number is always odd
the only common factors between odd and even number must be odd