Answer:
The original point (x , y) —> the point rotated (-y , x)
Step-by-step explanation:
The lowest terms for 19/31 would be 1
Answer:
The answer would be 7(2x+3y+z) or 7(2x+3y+1z) (both would be considered as correct)
Step-by-step explanation:
Answer:
Because 0 counts as the first possible number. 0-9 gives you 10 possible numbers.
Step-by-step explanation:
