The ratio of volumes is equal to the ratio of the cubes of the scale factor. Thus,
Volume ratio:
6³ : 7³
216 : 343
Answer:
174.14 im not sure tho
Step-by-step explanation:
Three consecutive numbers can be written as x, x+1, and x+2, but they also can be written x, x-1, and x-2 where x is the biggest number.
sum means adding... so

combine like terms and solve for x!
Answer:
4567u8i876543234567u8ioi8u7y6t54323456789876543234567890987654324567890-
Step-by-step explanation:
Answer:
Justin's average speed to his parents' house: x= 40mph
Justin's average speed from his parents' house: x+20=60 mph
Step-by-step explanation:
Let the average speed be x +20
Then average speed from his parents' x
And the distance is S=96
Then we know :

Justin's average speed to his parents' house: x= 40mph
Justin's average speed from his parents' house: x+20=60 mph