Sqrt28 = 5.2915~
largest integer below = 5
(round down)
So let's start out by labeling Ethan as X
Since 85 is 1/3 of what Ethan drove, that means Ethan drove 3 times of 85.
85= (3x) -21
85 -21 = 3x
60=3x
20 = x
Answer: HI ; ) Im ready......Okay whats the question?
Step-by-step explanation:
![\red { \green {\boxed {\boxed{Answer}}}}](https://tex.z-dn.net/?f=%20%5Cred%20%7B%20%5Cgreen%20%7B%5Cboxed%20%7B%5Cboxed%7BAnswer%7D%7D%7D%7D)
![= 7( - 4) - | - 6| + |4|](https://tex.z-dn.net/?f=%20%3D%207%28%20-%204%29%20-%20%20%7C%20-%206%7C%20%20%2B%20%20%7C4%7C%20)
![= - 28 - | - 6 | + |4|](https://tex.z-dn.net/?f=%20%3D%20%20-%2028%20-%20%20%7C%20-%206%20%7C%20%20%2B%20%20%7C4%7C%20)
![= - 28 - 6 + |4|](https://tex.z-dn.net/?f=%20%3D%20%20-%2028%20-%206%20%2B%20%20%7C4%7C%20)
![= - 34 + |4|](https://tex.z-dn.net/?f=%20%3D%20%20-%2034%20%2B%20%20%7C4%7C%20)
![= - 34 + 4](https://tex.z-dn.net/?f=%20%3D%20%20-%2034%20%2B%204)
![= - 30](https://tex.z-dn.net/?f=%20%3D%20%20-%2030)
The absolute value of a real number a is a when a≥0, or -a when a<0. The absolute value of -6 is 6. The absolute value of 4 is 4.
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