1 + 1/3 = ? Please help me thank you very much guys

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

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

Which statements about the system are true? check all that apply. y =1/3 x – 4 3y – x = –7 the system has one solution. the system consists of parallel lines. both lines have the same slope. both lines have the same y–intercept. the equations represent the same line. the lines intersect.