Answer:
D.3x+y+35
Step-by-step explanation:
Just took test
I would say 2.5 because that would be exactly in the middle
C kinetic energy. As it loses potential energy, it gain kinetic energy
20x + 9 = 14x + 15
<span>6x = 6 </span>
<span>x = 1 </span>
<span> So base angles are 20 + 9 means 29 degrees. To calculate the m of angle k, subtract 29 from 180: </span>
<span>180 - 29 = 151 degrees.
hope it helps</span>