Evaluate the expression
6a - 2b when a = 5, b=7

6a - 2b

= 6(5) - 2(7)

= 30 - 14

= 16 answer

➪16

Step-by-step explanation:

6a-2b

6(5)-2(7)

30-14

16

hope it's helpful to you !!

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:

goog may be able to you find that answer