Answer: D B
Step-by-step explanation:
Answer:
7?
Step-by-step explanation:
31xm=217
m=217/31
m=7
Answer:
B
Step-by-step explanation:
Hurricane classification is based on max wind speed of the hurricane.
Answer:
Correct option is:
C. 2
Step-by-step explanation:
We have to find the exponent in the term -3x²
An exponent refers to the number of times a number is multiplied by itself.
Here, x is multiplied to itself 2 times
i.e. 
Hence, exponent in the term -3x² is:
2
So, the correct option is:
C. 2
Answer:
Step-by-step explanation: