Graph. -4x=-80 use the graphing tool to graph the line. use the intercepts when drawing the line. if only one intercepts exists, use it and another point to draw the line

step-by-step explanation:

because 1/3 is a fraction. we can tell because there is a divisor symbol between the 1 and the 3. if we were to add 2 fractions together, we would add the numerators, which is the number on top, but not the denominators, which is the number on the bottom

1/3+1/3=2/3

hope this !