In linear equation, 1/5 min far will he travel in 1 hour .
What in mathematics is a linear equation?
A linear equation is a first-order (linear) term plus a constant in the algebraic form y=mx+b, where m is the slope and b is the y-intercept.
Sometimes, the aforementioned is referred to as a "linear equation of two variables," where x and y are the variables.
6/8 = 3/4
1/5 min/hr * 1 hr = 1/5 min
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20 40 60 these are the first three
<span>(x + 2)</span>·<span>2 = a
(1 + 2)</span>·2 = a
3·2 = a
a = 6
In arithmetic sequences, we know that they always differ by the same amount. That mean we can clearly construct them by incrementing our common differences. Let 
, that means going from 1 to 5, 1 non inclusive, would give us 4 more common differences, and going from 5 to 9, 5 non inclusive, would give us 4 again. That means:
Giving a_5 and a_9 numerical values then solving for d:
I subtracted the top equation from the bottom one if that isn't clear. With that, we are done.
Answer: 11/14
Step-by-step explanation:
1/7 = 2/14 (when you time 2 at the top and at the bottom)
2/14 + 9/14 = 11/14
