1/2s + 3/4s + 1/4s + 4 show work pls

i think that it would be 1/5 but i dont have work to show. ;-;

Step-by-step explanation:

4 + 3s/2

Step-by-step explanation:

3/4s + 1/4s = 4/4s = 1s

First add the fraction with the same denominator & combine like terms

Then add 1/2s + 1s

Which equals

1/2 + 1 = 3/2 or 1.5

At last since 4 doesn’t have a variable(s) you cannot combine it so it’s stays the same

4 + 3s/2

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4

5050

hope this !