The equation of the sleeping bag is a linear equation
The ordered pair that does not belong is (74,66)
<h3>How to determine the ordered pair that does not belong</h3>
The equation is given as:
y = x + 8
Subtract x from both sides
y - x = 8
This means that the difference between the y and the x values is 8.
From the list of options, we have:
72 - 64 = 8
78 - 70 = 8
80 - 72 = 8
66 - 74 = -8
The difference between 66 and 74 is -8.
Hence, the ordered pair that does not belong is (74,66)
Read more about linear equation at:
brainly.com/question/14323743
4p = 2p + 3c....p = popcorn, c = candy bars
c = 6
4p = 2p + 3(6)
4p = 2p + 18
4p - 2p = 18
2p = 18
p = 18/2
p = 9......whoa....9 bucks for popcorn....nothing is cheap anymore
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