As a product it would be length times two plus width times two. as a sum it'd be length + length + width + width
-4x + 10y = -4
10y = 4x - 4
y = 2/5 x - 2/5 so slope = 2/5
-2 - 2x = 5y
5y = -2x - 2
y = -2/5 x - 2/5 so slope = -2/5
the slope is opposite so the lines are intersecting
answer is A.
Looks like a geometric sequence
-15 each time
Hope this help :)
Answer:
49/250 I think I'm not sure though
