The value of y varies directly with x.
1 answer:
12
y=kx
3=k1
3=3 x 1
k=3
y=3x4
y=12
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Answer:
39.2
Step-by-step explanation:
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If there's a total of 20 students and 40% love the museum. 20 * .40 = 8 students love the museum.
Answer:
Step-by-step explanation:

12 three credit classes and two 2 credit classes
EXPLINATION:
12x3=36
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And when you add you’re products together you get you get 40