Describe how to write 6,397,000,000 in scientific notation. Complete the description.

First move the decimal point
places to the left to find
, a number that is greater than or equal to 1 and less than 10. Then multiply
by 10
, using an exponent on 10 that equals the number of places you moved the decimal.

very eassy 6.3970*10^9

Step-by-step explanation:

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation: