What is the slope-intercept form equation of the line that passes through (1, 3) and (3, 7)? a. y = −2x + 1 b. y = −2x − 1 c. y = 2x + 1 d. y = 2x − 1

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Which of the following can be used to explain a statement in a geometric proof?

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?