Solve for the variable in 6/18=x/36

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f