Help me please- Write a system of equations to describe the situation below, solve using elimination, and fill in the blanks.

One booster pack is worth 9 cards and one premade deck is worth 37 cards.

Step-by-step explanation:

We know that:

9x + 7y = 340 cards4x + y = 73 cardsy = Cost of premade decks (In cards)x = Cost of booster packs (In cards)

Work:

9x + 7y = 340 cards

        4x + y = 73 cards

4(9x + 7y = 340 cards)

        9(4x + y = 73 cards)

36x + 28y = 340 x 4 cards

        36x + 9y = 73 x 9 cards

19y = 1360 - 65719y = 703y = 703/19 = 37

This means that 1 premade deck is worth 37 cards. Now, let's substitute the value of y into the first equation to find x.

9x + 7y = 340 cards=> 9x + 7(37) = 340 cards=> 9x + 259 = 340 cards=> 9x = 81 cards=> x = 9 cards

Hence, one booster pack is worth 9 cards and one premade deck is worth 37 cards.

Hoped this helped.

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south

Depends by how many apples are in a case