If x is the high temperature, you can write the following equation:
x = 35°F + 13°F
Which simplifies to:
x = 48°F
Hi!
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Area of a triangle = 
Area of a square = 
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QUESTION 1: Determine the area of the triangular face.



<u>The triangular face is 320 square feet.</u>
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QUESTION 2: Determine the surface area of the entire figure.



<em>Now, add the 4 triangular faces to the area of the square face.</em>



<u>The total surface area is 1204 square feet.</u>
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<u><em></em></u>
<u><em>For more information, see:</em></u>
brainly.com/question/4637102
brainly.com/question/22971514
Answer:
Graph 1: not a function
Graph 2: is a function
Graph 3: is a function
Step-by-step explanation:
Use the vertical line test. Draw a straight line anywhere on your graph. if it passes over 2 points or more on your graph then it's not a function