Use a net to find the surface area of the right triangular prism shown below:

Nine more than four times a number is the same as one less than twice the number. find the number?

Find the value of x. give reasons to justify your solutions! h ∈ ig

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