Answer:um....
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
When you divide 25/5 the answer is 5 dollars per store
1. Answer x=-5
You would subtract 25 from each side of the equal sign, taking 25 away from 40 and 25 away from 25, isolating the x. So you would then have -3x=15. You would then divide each side by -3, and getting x=-5
For straight lines the constant rate of change(slope) is a constant(always the same) For every unit moved on the x-axis two more are moved on the y-axis