Answer:
tally mark also called hash marks and they are a unary numeral system
Answer:
17
Step-by-step explanation:
Answer: 0
Step-by-step explanation:
The line runs through the coordinate (0,0), rather than starting at (0,2), (0,4), or (0,8).
Always remember that you read coordinates as (x,y) which..
X is how many spaces right or left
Y is how many spaces up or down.
Answer:
2x+5x-6
Step-by-step explanation: