Answer:

Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form
or 
In this problem
Let
x------> the number of gallons
y------> the number of miles
the relationship between the number of miles and the gallons of gas represent a linear direct variation
The constant of proportionality k is equal to the slope m

therefore
the equation of the linear equation

0.5 or .5 (remember, half a whole note is a half note)
A linear equation in two variables describes a relationship in which the value of one of the variables depends on the value of the other variable. In a linear equation in x and y, x is called x is the independent variable and y depends on it. We call y the dependent variable.
Mark brainliest please mark
Hello,
To write 170 as a fraction ,you have to write 170 as the numerator and put it over 1 for the denominator.
After that, you now multiply numerator and denominator by 10.
170 = 170/1 (x 10) = 1700/10
The answer then is:
170 as a fraction<span> equals </span><span>1700/10
</span>
Hope this helps.
May