Worth 17 points! Help me please!!! Look in the picture Instructions: give me each answer with the question please

Math is due tomorrow NO links are allowed or DONT answer if your not going to help

7x+8y=-18, 4x-9y=-3 solve the system of equations

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

The point (-7, -24) is on the terminal ray of angle 0 which is in standard position. a student found the six trigonometric values for angle e. the student's answers are shown. which value(s) are incorrect? sin(8) cos(8) 24 tan(0) sin(0)=25 cos(0) -- tan(ⓡ) - - 24 csc(o)=2 sec(0) --25 cot(6) - za csc(o) sec(0) cot(0) done