A. Add up to 180 degrees. Hope this helps.
Answer:
-2(x+2)(4x-35)
Step-by-step explanation:
Answer:
A Exactly 1 solution
Step-by-step explanation:
if we express both equations as y = mx+b
we will see that both equations have different slopes (i.e "m" values are different).
By definition, 2 straight lines of different slopes will intersect at only one location (i.e there is only one solution)
1/3 times 1/5 equals 1/15. That is already simplified :).