Answer: - n/35+n/45=2.5 or just 49.22
Step-by-step explanation:
use the formulas t total=t1+t2 and V=n/t
n=distance, V=speed, and t=time
35=n/t1, and t1=n/35
her train ride follows the same path at 45mph
45=n/t2, and t2=n/45, so then you get - n/35+n/45=2.5
Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great rest of Black History Month! :-)
- Cutiepatutie ☺❀❤
Hi once again.
24) D)
25) C) Area of a circle : 3.14× r^2( Radius squared)
26) C)
<span>number of gallons of gas, x
</span><span>total cost of the gas, y
</span>
3.75x <= 12
x <= 3.2
<span>The greatest amount of gas Berto can buy is 3.2 gallons</span>
First, add the whole numbers: 2 + 3=5. 5 + 1/2=5 1/2+ 3/4=6 1/4. 10-6 1/4=3 3/4!
