Answer:
I am pretty sure the answer is A
Step-by-step explanation:
12 _3/4
3/4 + 1/2 + 2 = 3_1/4
16 cups in a gallon
16-3_1/4
=12_3/4
Answer: x > 20
x + 10 > 30
-10 -10
x > 20
60km
we multiply 30 with 2 and we get the answer as 60km in two hours.