Answer: 22.5 . The weight of the elephant is "22.5 times greater" than the weight of the lion. _________________________________________________________ Explanation: _________________________________________________________
(weight of lion) * (x) = (eight of the elephant) ; Solve for "x" . _____________________________________________________ → Divide each side of the equation by "(weight of lion)" ; to isolate "x" on one side of the equation ; and to solve for "x" ; _________________________________________________________
→ (weight of lion)*(x) / (weight of lion) = (weight of the elephant) / (weight of lion) ; ________________________________________________________ → x = (weight of the elephant) / (weight of lion) ; __________________________________________________________ → Plug in our "given values" ; and solve for "x" ; __________________________________________________________ → x = (<span>9*10</span>³) / (4*10²) = (9*10⁽³⁻²⁾) / 4 = (9*10¹) / 4 ; __________________________________________________________ → x = 90 /4 = 25/2 = 22.5 ; which is our answer. __________________________________________________________