select two points on the line, and plug into this formula y2-y1 over x2-x1
One example is they help them develop projects
First use distributive property. Then isolate the variable and get x=2.
Check the picture below.
so notice, their perimeter is the same, because the perimeter is just one rod anyway, and all rods are the same length, thus
Answer:
B - 18
Step-by-step explanation:
149 total minutes minus 5 for the introductions leaves 144.
144/5=18