Answer: change 9x and 5x
Step-by-step explanation:
Answer:
$34.77
Step-by-step explanation:
Answer:
48,58
Step-by-step explanation:
Let The speed of the west bound train be x
Let the east bound train be x+10
The speeds can be calculated as follows
2(2x+10)= 232
4x + 40= 232
4x= 232-40
4x= 192
x= 192/4
= 48
Hence the speedof the west bound train is 48
The speed of the east bound train is 48+10
= 58
X represents miles by <u>automobile</u>
9x represents miles by <u>airplane</u>
Hope this helps!!!
Answer:
24
Step-by-step explanation:
4x + 6 = 102
-6. -6
4x= 96
x=24
