John painted 1 side of a door with an area of 2880 square inches in 1 1/2 hours. what is the speed, in square inches per hour at which hour did john pained th door

If you would like to know what is the speed in square inches per hour, you can calculate this using the following steps:

2880 square inches ... 1 1/2 hours = 3/2 hours
x square inches = ? ... 1 hour

2880 * 1 = 3/2 * x
2880 = 3/2 * x       /*2/3
x = 2880 * 2/3
x = 1920 square inches per hour

The correct answer would be 1920 square inches per hour.

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Agreed i also had the same answer