The length of a room is one foot less than twice its width. The area of the room is 45 square feet. Find the width of the room.
Use the formula A = LW.

Write the sentence as an equation. 6 fewer than the quantity 140 times j equals 104

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.