three sides of a quadrilateral are the same length. q the length of the fourth side is 7 inches the perimeter the quadrilaterals
1 answer:
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Answer:
y = -2x + 1
Step-by-step explanation:
<u>Formulae:</u>
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Slope:
- m = slope
- y₂ = second y-value
- y₁ = first y-value
- x₂ = second x-value
- x₁ = first x-value
Point-slope form:
- y₁ = first y-value
- m = slope
- x₁ = first x-value
Slope-intercept form:
- m = slope
- b = y-intercept value
<u>Calculations:</u>
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