Maya has a job transporting soft drinks by truck. Her truck is filled with cans that weigh 

14 ounces each and bottles that weigh 70 ounces each. There is a combined total of 820 cans and bottles in her truck.
Let  x be the number of 14 -ounce cans in her truck. Write an expression for the combined total weight (in ounces) of the cans and bottles in her truck.

1 answer

14 x + [70 (820 - x)]