Eric is making a scale drawing of the ground floor of his house. if the scale is 2 in = 5 ft, what number of inches will he use for a length of 55 ft?

351.23

step-by-step explanation:

there is no question content here, but you for the free points! : d

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

exa:

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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.