2 = 1 hour
x = 6 1/3
2 * 6 1/3 = 12 2/3
The equation would be x+3=y
nancy's age + three years= Jen's age
A direct variation has a constant slope, i.e. (y/x)= constant.
Both of the given two points give a slope of (y/x)=14/2=28/4=7, so the equation of the function is
y/x=7, or simply
y=7x
Answer:
Step-by-step explanation:
the unit is 4 min and the answer is he can type 55 words in 1 min
