Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. There are twice as many chairs as table

Question

2 years ago

9

Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. There are twice as many chairs as table

s, and there are three extra chairs in the back. What does z represent?
The number of chairs.
The number of tables.
The number of chairs at tables.
The number of chairs and tables.

Answers that ARENT allowed:
Bots with a link
Answers that arent one of the ones listed above
Answers that arent answers (ex: i dont know, i have the same question, etc)

Mathematics