Answer:
the answer is 1,078
Step-by-step explanation:
Answer:
let x=distance 105 mph train traveled
(456-x)=distance 85 mph train traveled
Travel time = distance/speed (equal in both directions)
x/105=(456-x)/85
85x=105*456-105x
190x=105*456
x=105*456/190=252 miles
travel time=252/105=2.4 hrs
ans:
The two trains will meet in 2.4 hrs
Step-by-step explanation:
there brainliest pls
Answer:
x(6+7x)
Step-by-step explanation:
She has $5.33 left
$9.00
-$3.67
————
$5.33
3x8 is 24 plus 4 is 28
7x1 is 7 plus 2 is 9
9+28 is 37
