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tester [92]
3 years ago
14

Find the distance between the points. (-1, 1), (3, -2)

Mathematics
1 answer:
Citrus2011 [14]3 years ago
4 0
Answer:

Distance = 5

Step-by-step explanation:

√[(x₂ - x₁)² + (y₂ - y₁)²]

√[(3 - (-1))² + (-2 - 1)²]

√[4² + -3²]

√[16 + 9]

√25

5
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4 years ago
Given: 15+6(y−2)=21 Prove: y = 3 Drag and drop the reasons into the boxes to correctly complete the proof. Statement Reason 15+6
olchik [2.2K]

Answer:

Given:  15+6(y-2)=21

Distributive Property tells us that we multiply each term inside the parentheses with the term outside of the parentheses.

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Using distributive property on expression 6(y-2) to solve the further expression as:

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therefore, the expression become:

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Simplify:

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Now, divide by 6 on both the sides we get;

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