What is the value of the y-coordinate of the solution of the system of equations x-2y=1 and x+4y=7?

Anna is no more than 3 years older than 2 times jamie’s age. jamie is at least 14 and anna is at most 35. which system of linear inequalities can be used to find the possible ages of anna, a, and jamie, j?

225/100 of last years cost. write each fraction as a decimal and as a percent

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