Step-by-step explanation:

Hence, coordinates A(2, 1), B(7, 1), C(2, 4) form a triangle.
Answer:
Step-by-step explanation:
-3 is the difference
I hope this helps you
8x-2x+1=2
6x=1
x=1/6
Can you help me with the last question i posted
A decimal that is like .11 the amount of #s in the decimal is 2 so it'll mean 2 0s like that would be 11/100. So if it was .209 it would be 209/1000.