Whats 9+10-10-9+10+9?

(psst im bor..ed, any dudes wanna talk)

Which point is a solution to y s 4x + 5?

Anormally distributed data set has a mean of 176.3 and a standard deviation of 4.2. what is the approximate z-score for the data value of 167.9? 2.00 −2.00 8.4 −8.4

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu