Answer:
63
Step-by-step explanation:
Answer:
B) 4
Step-by-step explanation:
It would be 4 because when you cross multiply 16*x and 1*64, you get 4/1.
300 is the LCM of 25 and 30 =)
Answer:
19.6
Step-by-step explanation:
The ratio of brown paint to white paint is, 5:7 or
so if he bought 14 gallons of white paint we need to figure out:

which we can as it only has one unknown:
5x=14×7
5x=98
x=19.6
So the answer is 19.6