A class of 63 students is going on a field trip. They will take 9 buses. Each bus will have the same number of students. How man
2 answers:
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You are being asked to make π the subject in
So divide both sides of the equation by
That is
The you have
or
I hope this is helpful?
So divide both sides of the equation by
That is
The you have
or
I hope this is helpful?
Answer:
x = 1
Step-by-step explanation:
Given that y varies directly with x then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 12 when x = - 2, then
k = =
= - 6, thus
y = - 6x ← equation of variation
When y = - 6, then
- 6 = - 6x ( divide both sides by - 6 )
x = 1