Evaluate 3/7 r + 5/8 s when r is 14 and s is 8

11

Step-by-step explanation:

Making the appropriate substitutions, we get

3/7 r + 5/8 s  =>  3/7 (14) + 5/8 (8).

Notice how this can reduced:

                             3(14)            5(8)

                            +       =   6 + 5 = 11

                                  7                8

the answer will be the last one

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4