Katelyn needs to cover her sofa cushions. If each cushion is a 10 in. by 11 in. by 4 in. rectangular prism, and there are 3 cush
1 answer:
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Let x be the number of hours ling work on monday.
We know that she worked three more hours on tuesday that in monday, this can be express as :
We also know that in wednesday she worked on more hour than twice the number on mondays, this can be expressed as:
The total number of hours she worked this three days in two more than five the number of hours she worked on monday, this can be express as :
Now , once we have all the expressions we add the expressions of the days and equate them to the total
Now we solve the equation
Therefore , she worked 2 hours on monday.
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Answer:
1st, 2nd, and last.
Step-by-step explanation:
For the first two common rules can be applied such as =
and that
and for the last one this is just simplifying the radical and if you factor it you realize that, meaning that you can take the radical off of 5/8 and end up with that final answer