Solve. write both set builder notation and interval notation for the answer. 6-9y> 18

Is δ pmr similar to δ smn ? if so, which postulate or theorem proves these two triangles are similar?

If 25% of y is 30, what is 60% of y?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w