Mr. harrid gave each of his two children an equal amount of his baseball card collection. he gave tony a album with cards on 15 pages and a stack of 25 cards that still need to be put in the album. he gave his daughter paula an album that has 10 cards and a stack of 65 cards to put in her album. tony and poula each received the same number of cards on each page in the album had an equal number of cards. how many cards are in each page

Each page of the album contains 8 cards.

Step-by-step explanation:

Let us assume that each page of the album contains x number of cards.

Now, Mr. Harrid gave each of his two children an equal number of his baseball card collection.

He gave Tony an album with cards on 15 pages and a stack of 25 cards that still need to be put in the album and he gave his daughter Paula an album that has 10 cards and a stack of 65 cards to put in her album.

Therefore, Tony has (15x + 25) cards and Paula has (10x + 65) cards.

Hence, (15x + 25) = (10x + 65)

⇒ 5x = 40

⇒ x = 8  

Therefore, each page of the album contains 8 cards. (Answer)

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

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: