-5x^5 * -8x^4 - 5x^5*-9x - 5x^5*-9
= 40x^9 + 45x^6 + 45x^5
Answer:
It's B) 60
Step-by-step explanation: Just look at the similar one above T.
The answer is A. Same shape and D. Similar.
They are not congruent or the same size(one is larger than the other)
Hope this helps!
Perpendicular lines in equations are negative reciprocals of each other. If you multiply two slopes together and they equal -1, they are perpendicular.
3 * -1/3 = -1 so the slope is -1/3.
Equations that have the same slope are parallel. If another line had a slope = to 3, then the line would be parallel to y=3x-1
Answer:
hope it helps uh..........................
