Learning Activity 3 Instruction: Translate the following verbal phrase into mathematical phrase 1.) Twice a number y added to 9. 2.) A number n decreased by 7 3.) A number y multiplied by 5. 4.) Twice a number b multiplied by 4. 5.) The product of the square of x and y. 6.) Eight times a number x increased by three 7.) Six times a number n added to eight. 8.) Four subtracted from three times a number b. 9.) Twenty-five multiplied by the sum of x and y 10.) Ten times a number r increased by fifteen a 11.) The area of a plane is the product of the length and its width 12.) The distance travelled by a moving particle is the product of ts velody and time 13.) Twice the number x is half the number itself added by 2 14.) The perimeter of a quadrilateral is 4 times the length of its side. 15.) The circumference of a circle is twice its radius and​