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

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.

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.

4096 bacteria

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right