It is 300 miles per second
Answer:
3
Step-by-step explanation:
i dont know how to show the work i did it in my head
4 sqrt (32) + 6 sqrt (50)
4 sqrt (16*2) + 6 sqrt (2*25)
4 sqrt (16)*sqrt(2) + 6 sqrt (2)*sqrt(25)
4 *4*sqrt(2)+6sqrt(2)*5
16sqrt(2)+30sqrt(2)
46sqrt(2)
this is an example of linear equations is one variable
