What is the midpoint of the segment (2,4) (2,-7)

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

Jonah buys a television that costs $445. sales tax in his state is 7 percent. which of the following expressions represent the amount of tax on the television?