Answer:
y = 6x
Step-by-step explanation:
To write an equation, find the unit rate or constant of proportionality (k).
Using a point on the line, (3, 18):
Constant of proportionality, k = y/x = 18/3
k = 6
To write an equation, substitute k = 6 into y = kx.
Thus:
y = 6x
Answer:
8
Step-by-step explanation:
So.. the number is "x", now, the product of "x" and 7 is just 7*x or 7x.
3 more than that? is just 7x + 3
so, we know is less than 26, 7x + 3 < 26
Answer:
40 miles
Step-by-step explanation:
16 x 2.5 = 40