In a cross country race with 35 participants, the mean finish time was 21 minutes .which statement must be true?

Lindsay used two points, (x, y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?

Interest begins accruing the date of the transaction except for auto loans mortgages credit card cash advances credit card purchases

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?