Answer:
I don't know what this problem is but by how I see it is; the difference between 1 and 8 is 7, so 3+7=10.
Step-by-step explanation:
To see it better;
x-1, y-8 & x-3, y-10
I hope I helped you!!
The total cost including taxes is $156
X - (1/5x + 1/2x + 1/4x)
= x - 19/20x
= 1/20x
= 0.05x (Written in decimal)
No, Josh is wrong. it should be 0.05x and not 0.5x
Answer:
17.5 miles per hour
Step-by-step explanation:
A boat travels upstream on a Mississippi river for 3.5 hours
The return trip takes 2.5 hours
The boat travels 2 miles per hour faster downstream
Let y represent the speed that was travelled upsteam
3.5y = 2.5(y + 2)
3.5y = 2.5y + 5
3.5y - 2.5y = 5
y = 5
Therefore the distance travelled by the boat upstream can be calculated as follows
= 3.5 × 5
= 17.5 miles per hour
2 inch every 3 months or... maybe 2 inches 2/4 months
I think this helps （╹◡╹）
