The length of a rectangle is one unit shorter than one-sixth of the width, x. Which expression represents the perimeter of the rectangle?

a.) 1/3x - 2
b.) 1/3x - 4
c.) 7/3x - 8
d.) 7/3x - 2

Write the pair of fractions as a pair of fractions with a common denominator

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.