Use a definition, postulate, or theorem to find the value of x in the figure described. ∠abc and ∠cbd are a linear pair. if m∠abc = m∠cbd = (3x − 9)°, find x.

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why

Frank is lending $1,000 to sarah for two years. frank and sarah agree that frank should earn a real return of 4 percent per year. instructions: a. the cpi (times 100) is 100 at the time that frank makes the loan. it is expected to be 113 in one year and 127.7 in two years. what nominal rate of interest should frank charge sarah?