Write the rule for the table below as an algebraic expression.

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| In | x | 2 | 3 | 4 | 5 |
| Out | y | 5 | 7 | 9 | 11 |
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Combine the information in the problem and the chart using the average balance method to solve the problem.

He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?