The area of triangle ABC is
A. 60 u2
B. 65 u2
C. 130 u2
D. 150 u2

Is a currency whose value is tied to another currency, meaning that the exchange is fixed

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

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