Three times the difference of a number and four.
or
Three times the quantity of four less than a number n.
The y intercept is 0, and the slope is 5x.
Equation: y = 5x +0.
Answer:
30 and 40
Step-by-step explanation:
30 and 40
If you are trying to get the answer to

Your answer would be a mixed number.
<span>4</span>
180(n-2)=n*144 in our casesolving for n we obtain:36n = 360n=10 sidesCHECK!!!!!!!!!!!!!!!!!!!