-1x+9-3y
hope this helps : )
24 Lb for Is A Better Deal But 22 LB Is the Lowest by 2 Cents
Answer:
4.57 * 10^8
Step-by-step explanation:
457,000,000
Imagine there is a decimal point at the end like so
457,000,000.
In order to get to 4.57000000, you need to move the decimal 8 spaces left.
Thus, 457,000,000 in scientific notation is 4.57 * 10^8
AnswerAnswer: C
Step-by-step explanation:c