Mary’s desk was 67.94 inches long, Joe’s desk was 78.26 inches long and Troy’s desk was x inches long. If the length of all the desks combined was 214.62 inches, how long was Troy’s desk?

Answers

Answer:

68.42

Step-by-step explanation:

We know that when we add the lengths of all of the desks together, the total is 214.62. Based on that information, we can set up the following equation: 67.94 + 78.26 + x = 214.62. From there, all you have to do is add 67.94 + 78.26 to get 146.2. Lastly, you simply do 214.62 – 146.2 to get 68.42. Hope this helps!

We know that when we add the lengths of all of the desks together, the total is 214.62. Based on that information, we can set up the following equation: 67.94 + 78.26 + x = 214.62. From there, all you have to do is add 67.94 + 78.26 to get 146.2. Lastly, you simply do 214.62 – 146.2 to get 68.42. Hope this helps!

Answer:Step-by-step explanation:Answer:Step-by-step explanation: