Answer:
Step-by-step explanation:
the graph is known to be the infinite set of points on the line
Mental math is something that can be done i your head.
for example you can do 1+1 in your head and you dont need a calculator or paper to do it so i would be called mental math
Hope this helps
remember if you ever need anything and you dont want to waste points you can just post it on my pfp or message me the question
360 ÷ 12 = 30.
The measure of an interior angle of a dodecagon is 30°. (:
1/2 of 14 is 7. multiply 14/1 to 1/2.
