Answer:
90/100
Step-by-step explanation:
9/10 * 10/10 = 90/100
Answer:
k = 3
Step-by-step explanation:
Given that y and x are directly related then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 81 when x = 27
k =
=
= 3
Do 180 and subtract 171 so 9
Answer:
First one is first option
Second one is the third option
Step-by-step explanation:
Hello,
the equation is y-3=-12(x-5)==>y=-12x+63
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