You would put 6 in for k and 2 in for c, making it "5*6-20+8", which equals 18. Hope this helps! :)
Austria was once a colony of Belgium
Your answer to the question:
-12 4/5
And then decimal form:
-12.8
Yes. The umbrella is smaller than the suitcase. The suitcase is 81'^2, but the umbrella is 14
The product of 8 and a number, rised to the power of two-thirds