Amir lent rs. 600 to hameed for 2 yrs and rs.150 to aman for 4 yrs and recievd altogether from both rs.90 as simple intrest. the rate of intrest is?

1. are the triangles similar and if so why? what is the value of x? show your work.

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Which rule describes the composition of transformations that maps ajkl to aj"k"l"? ro. 900 o to, -2(x, y) to, -20 ro, 900(x, y) ro, 9000 t-2. o(x,y) t-2, 00 ro, 900(x, y)