Ava ran at an average speed of 6 miles per hour while Kelly ran at an average speed of 8 miles per hour, both would be 3/4 mile apart after 45/14 minutes
What is an equation?
An equation is an expression that shows the relationship between two or more numbers and variables.
Let us assume that both are at 3/4 mile apart at time t, hence:
For Ava:
6 = d₁ / t
d₁ = 6t
For Kelly:
8 = d₂ / t
d₂ = 8t
d₁ + d₂ = 3/4
6t + 8t = 3/4
t = 3/56 hour = 45/14 minutes
Ava ran at an average speed of 6 miles per hour while Kelly ran at an average speed of 8 miles per hour, both would be 3/4 mile apart after 45/14 minutes
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