The total value of some coins is $1.20. The coins contain nickels, dimes, and quarters only (at least one of each kind). What is
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Answer:
or
units.
Step-by-step explanation:
To find the <em>distance between two points</em>, we can use the Distance Formula.
Distance Formula:
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<u>Given:</u>
P (10, -7) ⇒ x₁ = 10, y₁ = -7
Q (7, -10) ⇒ x₂ = 7, y₂ = -10
Substitute the given values into the formula and simplify.
The distance between points P and Q is or
units.
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