If `(s-3)^(2)=0`, what is the value of `(s+3)(s+5)`?

If (2rs)^(-1)=3s^(-2) , what is the value of (r)/(s) ?

If (t)/(s)=(3)/(4) , what is the value of (3s)/(4t) ?

If the function r(s) is defined as 2s+3 for all values of s and r(4)=x, what is the value of r(x)?

3(r+2s)=r+s If (r, s) is a solution to the equation above and sne0 , what is the value of (r)/(s) ?

If (1)/(3)r+(1)/(4)s=(5)/(6) , what is the value of 4r+3s?

If 3s+5t=10 , and 2s-t=7 , what is the value of (1)/(2^(s))+3t ?

A sequence contains the terms S_(1),S_(2),S_(3),...S_(n), where S_(2)=2&S_(n)=S_(n-1)+2S_(2) What is the value of S_(18)

If S = 3 , find the value of S-3

If S_(3n)=2S_n then find the value of S_(4n)/S_(2n)

If the saving function is S = -20 + 0.3Y, then what will be the value of MPC ?