50(4)= 200
There are 200 pattern blocks.
Hope this helps!
Answer:
J) 
Step-by-step explanation:

Find the common denominator ^^
I would say the amount used would be at least 50 gallons because it makes most sense. Hope I helped :))
Answer:
2/5
Step-by-step explanation:
20 x 3 = 60
2/15 x 3 = 2/5
Sidenote: Hope this helps! :D
The answer is
D = - 1.6
this is the answer simplified