Question

let
R = qs-4. When s=8, R=16. When S=10, R is equal to​

Answer 1

Answer:

21

Step-by-step explanation:

Given  

let R = qs-4. When s = 8, R=16. When S = 10, R is equal to  

 Given according to question we have

R = qs – 4 given s = 8 and R = 16

16 = 8q – 4

8q = 16 + 4

8q = 20

q = 20/8 = 2.5

Now again when s = 10 we have

R = 10q – 4

R = 10(2.5) – 4

R = 25 – 4

R = 21

So we get R is equal to 21