What is the common difference for the sequence given 17, __,5, -1, -7,

If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.

On friday, there were x students at the baseball game. on monday, there were half as many students at the game as there were on friday. on wednesday, there were 32 fewer students at the game as there were on friday. which expression could represent the total number of tickets sold for all 3 games?