0.8+0.8=0.6k+0.9What is k?
.6k+.9=1.6.6k=.7k=7/6= 1 1/6k= 1 1/6Hope this helps.
Simplify0.8 + 0.8 = 0.160.16 = 0.6k + 0.9 -0.9 0.7 = 0.6k0.6k/0.6 = 0.7/0.6k = 1 and 1/6