I don't know 1 but 2 can be 2.3 over 4.5 I think sorry if it's wrong but I hope it helps
Angle four is 30° and angle 7 is 150! angle four equals 30° because a straight line equals 180, and 180-150=30. angle 7 is 150 through corresponding angles
188
4x11 + 5 x 28 + 4
44 + 140 + 4
188
Answer:
2x^(10)y^(12)
Hope This Helps! Have A Nice Day!!
(-3,-2)
You just change the signs
