18*3 = 54
20*3 = 60
so the scale drawing would be 54cm x 60cm
Answer:
Yes
Step-by-step explanation:
0s after all the decimals do not count
More information is needed to answer you.
3x-4=5x-10
Subtract 3x from both sides
-4=2x-10
Add 10 to both sides
6= 2x
X= 3
3 times 3-4
AB=5
