F5=(256)f1=16 hope this helps
Answer:
t= 0.8 hr or 48 min.
Step-by-step explanation:
Speed of Enrique= 6 mph
Half and hour late it means that after 1/2 hr.
Speed of Enrique brother = 8 mph
Lets take Enrique cover x distance in time t hr .
So
x = 6 t ------------ 1
Then his brother will cover x/2 distance in time (t-1/2) hr.
So
x/2 = 8 (t-1/2) -----------------2
Now from equation 1 and 2
6 t = 16 (t-1/2)
6 t = 16 t - 8
So t= 0.8 hr or 48 min.
It means that his brother will take 0.8 hr to cover half of distance cover by Enrique .
![\frac{22}{5} = 4 \frac{2}{5}](https://tex.z-dn.net/?f=%20%5Cfrac%7B22%7D%7B5%7D%20%20%3D%204%20%5Cfrac%7B2%7D%7B5%7D%20%20)
$4.40
2 ÷ 5= 2/5 = .4 pounds or 2/5 of a pound per friend
Answer:B
Step-by-step explanation:
Starts on 2 next pt is down 1and 2right
And its shaded below the line < and solid line less than or equal too
< _ with line underneath the <