The exchange rate is $1 = 78p Approximately how many dollars will Jess get if she changes £160 for dollars?

Which of these is and example of a literal equation? a) 6+30=6^2 b)3x-4y c)12=9+3x d)ax-by=k

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

If you apply the changes below to the linear parent function f(x)=x what is the equation of the new function vertically stretched by a factor of 3 flip over the x axis