Billy and Sam started with the same number of baseball cards in their collections. Billy collected 3 cards per week and now has

Question

n200080 [17]

3 years ago

10

Billy and Sam started with the same number of baseball cards in their collections. Billy collected 3 cards per week and now has

29 cards. Sam collected 2 cards per week and now has 20 cards. Let x represent the number of cards they began with, and let y represnt the number of weeks. Which system of equations represents this situation?

Mathematics

2 answers:

IRISSAK [1] · Answer 1 · 2022-06-11T22:44:08+03:00

IRISSAK [1]3 years ago

7 0

X+3y=29
x+27=20
These are the two equations for the given problem

Elina [12.6K] · Answer 2 · 2022-06-11T21:40:04+03:00

Elina [12.6K]3 years ago

3 0

Answer:

x+3y=29

x+2y=20

Step-by-step explanation: