Greg's soccer team is selling sets of 3 raffle tickets for $5.00. what is the constant of proportionality of dollars per ticket?

The angles below are supplementary. what is the value of x? a pair of supplementary angles is shown. one angle measures 7x + 33, and the other angle measures 70. 5.3 8.14 11 14.7

Equation for the calculation double 2 and then add 5

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)