18*3 = 54
20*3 = 60
so the scale drawing would be 54cm x 60cm
Answer:
I believe the third option is correct!
{(-5,1), (-3,2), (-1,3), (1,4), (3,5)}
Hope this helps!
Step-by-step explanation: I think not sure.
17=5k-2
add 2 to both sides
19=5k
divide both sides by 5
19/5=k
19/5=3 and 4/5