19.     which of the following is the measure of  ðqrs?     a.  80°      b.  100°      c.  115°      d.  90°

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

What are the solutions to the following equation? |m| = 8.5 the value of m is equal to 8.5 and because each distance from zero is 8.5.