if there was 171 dogs competing and 87 competed the first day and twice as many dogs competed on second than the thhird day

Name: A linear system of equations word problem.
Uploaded: 2019-02-26T14:31:36+00:00
Duration: 7 min 16 s
Description: Answer by Joseph B. to if there was 171 dogs competing and 87 competed the first day and twice as many dogs competed on second than the thhird day how many dogs competed on the secnd and third days