0.765 (100) + .06 (.0765 x 100)
76.5 + .06 (76.5)
76.5 + 4.59 = 81.09 Chris will pay $81.09
50 meters per second
3600 seconds per hour
1000 meters per km
50/1000 = 0.05
1/3600 = .0002777
0.05/0.0002777 = 180km per hour
180*4 = 720km in 4 hours
C. 6.2g can be combined with -3/8y. This is because they both end in ‘y’.
<span>2 Li(s) + O2(g) = 2 LiO is the balanced equation</span>
Answer:
I believe the answer is D :)
