Write the equation in standard form: y + 3 = -(x-2)

(options)

a) x - y = 1

b) x + y = 1

c) x - y = -1

d) x + y = -1

X+Y = -1

Step-by-step explanation:

Here,

or, y+3 = -(x-2)

or, y+3 = -x + 2

or, x+y = 2 - 3

x+y = -1

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: