Hello!
Let's write this as an equation below.
310/3+d=295/d
As you can see, we can cross-multiply this proportion giving us the equation below.
310d=295(3+d)
310d= 295d+885
Now, we subtract 295d from both sides.
15d=885
Now we divide both sides of the equation by 15.
d=59
Therefore, Dana travels 59 mph.
I hope this helps!
Answer:2.6 days
Step-by-step explanation:
i looked it up on google
4m-10m=5-2
-6m=3
m=-3/6
M=-1/2
Now let's check if this is correct-6•(-1/2)=6/1•1/2=6/2=3 ,yes correct I think
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1. Start
2. Multiply both sides by 3
3. Subtract a from both sides
4. Subtract c from each sides