1. A school administrator wanted to find out whether to have an assembly dealing with fire safety or community service. Fifty-six ninth-graders
prefer community service and 53 tenth graders prefer fire safety. plz helppp

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?

Which property was used to simplify the expression? 3c+9 +4c=3c+4c+9