Answer:
15(n-1)-45
Step-by-step explanation:
Increases by 15, so sequence is arithmetic, and goes to positive.
1st term is -45
so 15(n-1) gives us first term.
Reply for any questions I got you
Three sides, because if you make a clean cut the surface of the cut is a triangle.
Answer:
Step-by-step explanation:
The range is the difference between maximum and minimum values of data set:
<u>The range is: </u>
