Answer:
4-a-b/2ab
Step-by-step explanation:
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Answer:
my answers are
Step-by-step explanation: A,C so correct me if i'm wrong
Answer:
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100 markers per box
10x10
10- one pack
10- packs in a box
Answer:
The same ratio indicates that there is a proportional relationship between y and x.
Step-by-step explanation:
We know when y varies directly with x, the equation is
y ∝ x


Here,
k is the constant of proportionality.
The ratio y/x indicates that k is a constant of proportionality.
Thus, the same ratio indicates that there is a proportional relationship between y and x.
When x increases, y increases, and when y decreases, x also decreases.