The regular price of a bottle of orange juice is 6.85$ . . . .
Y = -3x+8
y = -5x-2
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y = 5(-3x+8)
y = 3(-5x-2)
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y = -15x+40
y = -15x-6
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y = -15x+40
- -
y = -15x-6
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y = 46
<span>
y = -3x+8
</span>46 = -3x+8
-8 -8
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38 = -3x
---- ----
-3 -3
12.666...=x
(<span>12.666.,46) </span>← Answer
You are given the formula
m = (y2-y1)/(x2-x1)
You can pick any two points on table
Let’s choose (9,2) and (3,-2)
Plug in the values into formula
m = (-2-2)/(3-9)
m = -4/-6
Simplify: m = 2/3
Solution: m = 2/3
18 has more factors than all of those numbers.
1, 2, 3, 6, 9, 18 are all the factors of 18.
