C 1/2 were gonna get it equivalent so 2/3 equals 4/6-1/6 that equals 3/6 and 3/6= 1/2 hope this helped
<span>x-axis: hours in increments of 1; y-axis: miles in increments of 5
You always want the constant numbers such as time on the x-axis
And since your y values are all large numbers and multiples of 5, it makes sense to use increments of 5</span>
5x^2 + 7
the coefficient is 5
the variable is x
the exponent is 2
the constant is 7
<em>what is this train?????????</em><em>?</em>
Answer:
When simplified they all are 1/5
So yes they are proportional
