Answer:
The answer to this question is A
The equation can be used to find the time in hours, 
and the time will be 2.5 hours. So the correct answer is option A.
<h3>What is an equation?</h3>
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
Layna can paint a 350-square-foot room in 4 hours.It takes Bebe 7 hours to paint the same room.
Let t be the total time taken by both to paint.They are completing 1 job so the equation will be :
Further solving it we get;
7 t + 4 t = 28
11t = 28
t = 2.5 hours.
Therefore the equation can be used to find the time in hours, and the time will be 2.5 hours. So the correct answer is option A.
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Answer:
1. Im gonna say D. 126
2. 1/2 (can't see the answer choices clearly)
3. 60º
4. 9
5. D
Step-by-step explanation:
The preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.
<h3>What does it mean if a person is a naturalist?</h3>
A naturalist lifestyle is a term that connote that a person is making or developing values that makes or forms empathy and caring in regards to nature.
Therefore, The preservation/list school, led by naturalist John muir, wanted wilderness areas on some public lands to be left untouched.
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