Answer:
y = 2x
Step-by-step explanation:
since x and y vary directly then the equation is
y = kx ← k is the constant of variation
to find k use the given condition y = 18 when x = 9
k =
=
= 2, hence
y = 2x ← is the equation relating x and y
Answer:
its x = 10.30927835
Step-by-step explanation:
Answer:
D = 
Step-by-step explanation:
given R =
multiply all terms on both sides to eliminate the fraction
3R = 3D - T ( add T to both sides )
3R + T = 3D ( divide both sides by 3 )
D = 
Answer:
<KLN and <MLI
Step-by-step explanation:
vertical angles are made by opposite angles that are made by two intersecting lines
hope this helps :), brainliest??
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Answer: Graph 3
Explanation: Only one that satisfies both patterns
I hope this helped!
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