The length of a rectangle measures (2x+7) inches, and its width measures (x−5) inches. If the perimeter of the rectangle is 40 meters. Find the dimensions (length & width) of the rectangle. Can someone help me pls

x=4

length=13

width=-1

Step-by-step explanation:

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation: