A 14-foot piece of wire is strung between a building and the ground, making a 30-60-90 triangle as shown.

Anne is twice as old as bill, and bill is 3 years older than christie. the sum of anne s and christie s ages equal 72. find their age difference.?

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x