Answer:
4
Step-by-step explanation:
U will add 5 plus 3 and then divide 8 by 2
Answer:
168/(x² +7x)
Step-by-step explanation:
The height of each window is 14/(x+7), and the width of each window is 12/x. The area of each window is the product of its height ans width:
area = (14/(x+7))(12/x) = 168/(x(x +7))
area = 168/(x² +7x)
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<em>Comment on the problem</em>
There is not enough information given to determine suitable values for x. If x is 42, each window is a square 3 3/7 inches on a side.
Answer:
f(x)= -2
Step-by-step explanation:
f(x) = x^2- 51
-7^2-51
49-51
-2
f(x)= -2
Answer: 25
Step-by-step explanation:
Area equals 1/2 base x height
1/2 5 x 10
1/2 50
25
I think the answer is 2,2 I’m not sure
