Number of earthquakes decreased
The slope is m=7/10
I hope it helps :)
Answer:
since alternate exterior angles are congruent, you get:
6x + 5 = 7x - 4
subtract 6x from both sides of this equation and add 4 to both sides of this equation to get 5 + 4 = 7x - 6x which results in 9 = x
solve for x to get x = 9 degrees.
Step-by-step explanation:
The other side is x^2+9
x^3-27/x-3= x^2+9
