Answer:
$30
Step-by-step explanation:
The price of each chemistry class is $30.
Answer:
Step-by-step explanation:
perp. -8/3
y + 2 = -8/3(x - 8)
y + 2 = -8/3x + 64/3
y + 6/3 = -8/3x + 64/3
y = -8/3x + 58/3
y + 2 = -3/8(x - 8)
y + 2 = -3/8x + 3
y = -3/8x + 1
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The distance between -2 1/2 - (-3)
-2 1/2 + 3
1/2
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Answer
1/2