The town of maxwell increased its annual budget from $1,300,000 to 1,800,000. find the percent increase in the budget

What is the difference between regular convex and concave polygons

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle.he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field