How many solutions does this system of equations have?

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

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