=4m - 17+ 3m - 11
combine like terms
=(4m + 3m) + (-17 - 11)
=7m - 28
This can be factored/simplified by dividing everything by 7
=7(m - 4)
Hope this helps! :)
Hello! The answer to your question would be as followed:
<u><em>4.98 x 10^5 </em></u>
Add 170,000 and 180,000 together then divide by 2. The number is 175000.
Explanation
when you have two lines in a graph, the solution is the point where the line intersect each other, so to solve this we need to find that point
so, the answer is

I hope this helps you