Can you help me for these 3 questions. ​

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

Consider the first four terms of the sequence below. what is the 8th term of this sequence?