I’m having a hard time with these stupid problems someone i need all the steps -5=n+1, -6=x+2, y-9=-2, x-4=-10

-5 = n+1

subtract 1 from each side

-5-1 =n+1-1

-6 =n

-6=x+2

subtract 2 from each side

-6-2 =x+2-2

-8 =x

y-9=-2

add 9 to each side

y-9+9 = -2+9

y = 7

x-4 = -10

add 4 to each side

x-4+4 = -10 +4

x = -6

i think is 3 and 6. this took me 10 min to think.hope to and hope that my answer is brainliest.(follow me )

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: