Lol 2 meter per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds per seconds

should i continue ?

Explanation:

Second per second second per second second per second seconds per seconds seconds per seconds seconds per seconds seconds pers lol seconds per seconds seconds per seconds and on lol

S

Sorry but ty for the points

Solution:

D = - 4/7C = 17 / 7

Explanation:

The goal is to solve the system by substitution following these steps:

1. Isolate the variable with the smallest coefficient, moving the term with the lowest coefficient so that it is alone one one side2. Divide by the coefficient3. Substitute4. Solve

This is the application of those steps to the given system:

3C+4D=52C+5D=2

1. Isolate the variable with the smallest coefficient:

2C = 2 - 5D

2. Divide both sides by the coefficient

C = [2 - 5D] / 2

3. Substitute

3 × [2 - 5D] / 2 + 4D = 5

4. Solve

Distributive property: multiply 3 with each term inside the brackets

        (6  - 15D) / 2 + 4D = 5

Distributive property: divide each term inside the parenthesis by 2:

       3 - 15D/2 + 4D = 5

Move the number 3 to the right side (addition property of equality)

        - 15D/2 + 4D = 5 - 3

Combine like terms (add the fractions on the left and the constant terms on the right)

        [- 15D + 8D] / 2 = 2

         [-7D] = 4

         D = - 4/7

Substitute D:

       

         C = [2 - 5D] / 2 = [2 - 5 (-4/7) ] / 2

         C = [2 + 20/7] / 2

         C = [14 + 20] / 14

          C = 34 / 14

           C = 17 / 7

Solution:

D = - 4/7C = 17 / 7