D because one thousand nine hundred twenty divided by 8 equals two hundred and forty
You can figure out how many miles per hour it travels by dividing 18/3. This gives us the answer of 6. 3/4 = 0.75 so we can multiply 6 * 0.75 to get 4.5 as our final answer. It will travel 4.5 miles in 3/4 of an hour.
Answer:
x=5
Step-by-step explanation:
Answer:
y=6x+21
Step-by-step explanation:
simply 3x2+6x+15
Answer:
First one is x(7-4)
Second one is x(3)
Third one is 3x
Step-by-step explanation: Plz mark brainliest
