Answer:
The answer is C.
Step-by-step explanation:
I just did the test and the answer was C
Using scale concepts, it is found that the length of her office is of 10 ft, while the width is of 5 ft.
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- The scale of 6 cm to 15 ft means that each <u>6 cm in the drawing represent 15 ft in actual dimensions</u>.
- From this, a rule of three is applied to find the dimensions.
First, we find the actual length:
6 cm - 15 ft
4 cm - x ft



The actual length is of 10 ft.
Then, we find the actual width:
6 cm - 15 ft
2 cm - x ft



The actual width is of 5 ft.
A similar problem is given at brainly.com/question/24743277
Answer:
-8<2x+5
Step-by-step explanation:
-2 times 8x= -16x
-2 times 4=-8
-16-(-8)<2x+5
-16-(-8)=-8
-8<2x+5
To find x, refer to the attachment
Answer:
x + 8 ≤ (x − 4)2
Step-by-step explanation:
Let the number be x,
The sum of the number and 8 is
(x + 8)
The square of the difference of the number and 4 is
(x - 4) {}^{2}
Hence the inequality is
(x + 8) \leqslant (x - 4) {}^{2}