A square shaped patio has an area of 256 ft 2 what are the dimensions of the patio

11 feet 6 inches and 8 feet 6 inches

452,489 to the nearest thousand is 452,000

true

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.