Use the distributive property to expand -4 (-2/5 + 3 x). Which is an equivalent expression?
1 answer:
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Answer:
RS ≈ 5.83 units
Step-by-step explanation:
Calculate RS using the distance formula
d = √ (x₂ - x₁ )² + (y₂ - y₁ )²
with (x₁, y₁ ) = R(- 3, 1) and (x₂, y₂ ) = S(2, 4)
RS =
=
=
= ≈ 5.83 ( to 3 significant figures )