Match each excersice with the first step needed to perform the operation 1. (3/4)-(y/4) 2. (2/a)*(3/(a+6)) 3. X+1/x divided by x-1/x 4. (9/x-2)-(x/x+2) a. Multiply by the first rational expression by the reciprocal of the second rational expression b. Find the LCD. Write each expression as an equivalent expression with the LCD as the denominator. c. Multiply numerators and multiply denominators d. Subtract numerators. Place the difference over a common denominator

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.