Karinne hit 4 more home runs than half the number of home runs Lu hit. Together they hit 10 home runs. Let x represent the number of home runs Lu hit. Write an equation to represent the situation. Enter the text here Solve for x. Enter the text here How many home runs did Lu hit?

The value √10 and √15 are plotted on the number line

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap