Based on the information given the average speed for his trip is 64 miles.
<h3>
Average speed:</h3>
Using this formula
d=rt
r=d/t
Where:
r=rate=?
d=distance=512 miles
t=time=8 hours
Let plug in the formula
r=512/8
r=64 miles
Inconclusion the average speed for his trip is 64 miles.
Learn more about average speed here:brainly.com/question/6504879
The common factor is 4x^2
so factor that out:
4x^2 (1 + 7x) is the fully factored form
Answer:
yes because 2 divided by 25 is 15 and 10 divided by 2 is 5
Step-by-step explanation:
605,970 is expanded in this form:
(6 x 100,000) + (0 x 10,000) + (5 x 1,000) + (9 x 100) + (7 x 10) + (0 x1)
each number is multiplied to the corresponding place value.
6 is on the one hundred thousand place value
0 is on the ten thousand place value
5 is on the one thousand place value
9 is on the hundreds place value
7 is on the tens place value
0 is on the ones place value
OR
600,000 + 5,000 + 900 + 70 = 605,970