Find the first four terms of the sequence given by the following an=57-4(n-1),n=1,2,3

Two angles are complementary. the larger angle is 36 more than the smaller angle. what is the measure of the larger angle?

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

Solve this problem! extra ! 3025/5.5 = a/90.75