crktwalkerox7xjy crktwalkerox7xjy
  • 18-10-2017
  • Mathematics
contestada

Jim has 2 times as many baseball cards as bob. Together they have 15 baseball cards. How many baseball cards does Jim have?

Respuesta :

Wcked Wcked
  • 18-10-2017
2x + x = 15
3x= 15
x= 5

2x
2(5)= 10

Jim has 10 cards.
Answer Link

Otras preguntas

what is the particle theory of matter please answer quickly schoool project
1. define the concept development 2.why can literacy be used as an indicator of development?
how does the silk road differ from the Axum trade routes
Oxygen (O) atoms have six valence electrons and beryllium (Be) atoms have two valence electrons. Which of the following is the correct formula for a compound ma
Oxygen (O) atoms have six valence electrons and beryllium (Be) atoms have two valence electrons. Which of the following is the correct formula for a compound ma
what is the answer for number 9 and 10
simplify the expression (12x^2y^-2)^5 (4xy^-3)^-7
why was the days of the week named what they are
special name given to angles greater than 180 but less than 360
why might a bank offer to make a loan to a consumer at a low initial rate which will increase after a set period of time?