Add 29 and 18 first to get to get 47 then add 47 and 21 to get your final answer that is 68
Answer:
q = 3 units
Step-by-step explanation:

The answer I think is Y= 2x-4
Start on the x axis then read the y axis , because the line goes through on the left it would be -
Answer:
D
Step-by-step explanation:
sorry idk how to explain it