Answer: C 4
Step-by-step explanation:
Use the formula: distance = rate x time
We can say that train 1 travels a distance of x, and train 2 travels a distance of 700 - x
The rate of train 1 is 75 mph, and the rate of train 2 is 100 mph
The time traveled for the two trains will be the same. We can represent that with the variable t.
We have the following equation for train 1:
x = 75t
For train 2, we have this equation:
700 - x = 100t
Use the Substitution Method by replacing x in the equation for train 2 with the value 75t.
700 - 75t = 100t
700 = 175t
700/175 = 4 hours.
It will take 4 hours for the two trains to meet.
I just did it the answer is C
Answer:
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Step-by-step explanation:
Where's the equation? diagram?
Answer:
Step-by-step explanation:
25/3 3 goes into 25 8 times with 1 left over. 8 1/3 is your answer
<span><span>Chin canned a number of quart jars and a number of pint jars of tomato. She canned total of 40 quarts, now what equation model did Chin used in the scenario
let’s simplify the problem:
Pint = 16oz
quart = 32oz
what model best show to get 40quarts.
=> p + q = 40
=> 16p + 32q = 40
the equation model that Chin used to get 40 quarts is p + q.</span></span><span> </span>