Answer: D is correctly written in scientific notation.
Step-by-step explanation:
The base has to be between 1 and 10.
A has a base of 16.4 which is greater than 9.
B is not even in scientific because the base it being raise to an exponent
C has 0.71 as base which is less that.
Answer:
50
Step-by-step explanation:
So if the driver is going 50 on 1 lap. He must average out another 50 to make the 100
C I believe the -2 part that was the one just looked it up on google XD hope it helped
For the first one, it would be 104-14+=x. I'm not sure about the second one, though. Sorry!