manojgrgbhai
Answered

Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Get quick and reliable solutions to your questions from a community of experienced experts on our platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Two numbers are in the ration of 3:4. If their sum is 133. Find the numbers.​

Sagot :

ferrybukantoro

Answer:

57 and 76

Step-by-step explanation:

the ratio = 3 : 4

=> the sum : 3+4=7 ( equivalent with 133)

so the numbers are :

3/7 × 133 = 57 and

4/7 × 133 = 76.

altavistard

Answer:

The numbers are x = 57 and y = 76.

Step-by-step explanation:

Represent the numbers by x and y.  

         x       3

Then --- = -----

          y       4

Also, x + y = 133.  We can solve this for either x or y and substitute the result into the above equation.  Solving for y, we get 133 - x = y, and so the above equation becomes

   x           3

--------- = ------

133 - x      4

Cross multiplying yields

4x = 399 - 3x, or 7x = 399, or x = 57.  Then, since y = 133 - x, y = 76.

The numbers are x = 57 and y = 76.

We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. Thank you for visiting. Our goal is to provide the most accurate answers for all your informational needs. Come back soon. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.