Answer:
Avery is 6 years old
Step-by-step explanation:
gramma= 4(3A)
Sheridan= 3A
Avery=A
A+3A+12A=96
16A=96
divide by 16
A=6
Proportional relationship
We know a proportional relationship is when one of the variable is obtained by multiplying the other variable by a constant number.
For example, in an equation it can be represented:
<em>y = 2x</em>
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In a table, we can represent it by
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In a graph,
Answer: all of them
It would be (-2,8). they are asking for the midpoint between point A and point B
27/50 is a proper fraction because the numerator is less than the denominator.