Answer:
see explanation
Step-by-step explanation:
Given that y is directly proportional to x then the equation relating them is
y = kx ← k is the constant of proportionality
To find k use the condition when y = 30, x = 6
k = 
= 
= 5
y = 5x ← equation of proportionality
When x = 12, then
y = 5 × 12 = 60
Answer:
She made 2 pans that were divided into 12 pieces. If they ate 1 1/12, they ate 1 full pan, and 1 slice of the 12 of the other pan. Leaving 11 pieces left.
Step-by-step explanation:
Answer:
16. 5/3
Step-by-step explanation:
let the no of tranquilizer be x
therefore
5/4 + x =18
x= 18-5/4
= 16 5/3
Answer:
20 quarts.
Step-by-step explanation:
Because there are 20 quarts in 5 gallons.
The mathematical reasoning for Step 3 is a distributive property.
<h3>
What is distributive property?</h3>
It should be noted that the distributive property is the multiplication of the sum of two to more addends by a number that will give same result.
In this case, the mathematical reasoning for Step 3 is a distributive property.
Therefore, the correct option is C.
Learn more about distributive property on:
brainly.com/question/4077386
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