Saved Bookmarks
| 1. |
Or x = 13Exercise 7.1Form an equation for each of thefollowing statements.The product of 5 and x is 20.b) 3 taken away from twice of y is 7.c) Two-fifths of a number p added to7 gives 30.d) A number a added to its one-third isequal to 32.Write an equation to find Rajini's are(take Rajini's age to be n years).4. Sum of two numbers is 65. The greatenumber is 15 more than the smallernumber (take the smaller number as DiForm an equation to find the smaller5. Fill in the blanks to keep the followingequations balanced.Write the statement for each of thefollowing equationsal p-10 = 50+2=14mb)3a) y + 3 = 10 .. y + 3 – 3 = 10 -..x- 2+ = 5+=222d) 3k = 27.3k3=27b) x - 2 = 5c)a= 9c) 6x + 3 = 21d) - = 65Rajini's mother is 36 years old. She is 6years older than three times Rajini's age. 3 rd one |
|
Answer» 1234ryjhvb Explanation: |
|