The width of this rectangle is 1/3 of the length. Find the length and the width of the rectangle. (2y + 6) in. =length

(y - 4) in= width

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point