The GCF (Greatest Common Factor) is 6a.
You would do 21 divided by 3 and get 7.
The answer is 7 kids are in the line.
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2:15 hope it helps your welcome
Answer: 5.3571
Step-by-step explanation:
The formula used to calculate direct proportion is: y = kx
We will find the constant of proportionality when y=10 and x=5.6. This will be:
y = kx
10 = 5.6k
k = 10/5.6
k = 1.7857143
The value of y when X=3 will be:
y = kx
y = 1.7857143 × 3
y = 5.3571
