21.3 is the correct answer.
ant Answer:
y=2x
Step-by-step explanation:
y=2x because you go up 2 and 1 to the right meaning, 2 x and 1 y
Answer: -7
Step-by-step explanation: mark brainliest
There are 63 students in the room, this is because 21 time 3 gives you 63.
Answer:
The answer is down below
Step-by-step explanation:
90
