35 !
david has a job transporting soft drinks by truck. his truck is filled with cans that weigh
14
ounces each and bottles that weigh
70
ounces each. there is a combined total of
930
cans and bottles in his truck.

let
x
be the number of
14
-ounce cans in his truck. write an expression for the combined total weight (in ounces) of the cans and bottles in his truck.