Can someone pls help me!!
Which relation is not a function

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

2/3(-6y+9x) expand each expression using the distributive property