Fourteen boys and 21 girls will be equally divided into groups. find the greatest number of groups that can be created if no one is left out

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Solve for x where 0 equation: cot^2x+2cotx+1=0

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no