d is the answer
Step-by-step explanation:
all work is shown and pictured
20 imperial gallons = 90.9218 litres
so i'd say you'd need to buy 91 bottles or...
20 US Liquid gallons = 75.7082 litres
so you'd have to buy 76 bottles.
Hope this answers your question! It depends what gallon you're working from.
Answer:
120
Step-by-step explanation:
all complementary angles should add up to 180 degrees
Answer:
∠ADC and ∠EDG are vertical angles