Which system of equations will yield the same solution to the system below? x-y=3
2x-3y=-1

A- 2x-2y=-6
2x-3y=-1

B 2x-2y=6
2x-3y=-1

C -2x+2y=-3
2x-3y=-1

D 3x+3y=9
2x-3y=-1

Read the equations in the table below. then drag a description of the situation and a table to represent each equation. indicate whether each of the relationships is proportional or non-proportional.

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?

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.