The answer is 11 so you put 1350 in those and divide 12 goes into 13 once subtract and do it to the other numbers and that’s the answer
Answer:
Step-by-step explanation:
Hello,
We know that
![|x|=\begin{cases}x & \text{if } x\geq 0 \\ -x & \text{if } x](https://tex.z-dn.net/?f=%7Cx%7C%3D%5Cbegin%7Bcases%7Dx%20%26%20%5Ctext%7Bif%20%7D%20x%5Cgeq%200%20%5C%5C%20-x%20%26%20%5Ctext%7Bif%20%7D%20x%3C0%20%5Cend%7Bcases%7D)
So we need to take into account two cases
Case 1 - ![x-3\geq 0 x\geq 3](https://tex.z-dn.net/?f=x-3%5Cgeq%200%3C%3D%3E%20x%5Cgeq%203)
Then, |x-3|=x-3
||x-3|-2|=|x-3-2|=|x-5|
<em>Either </em>x-5 is positive and then |x-5|=x-5 and
<em>Or</em> x-5 is negative and then, |x-5|=-x+5
![|x-5|\leq 1-x+5\leq 14\leq x](https://tex.z-dn.net/?f=%7Cx-5%7C%5Cleq%201%3C%3D%3E-x%2B5%5Cleq%201%3C%3D%3E4%5Cleq%20x)
So the solution is [4;6]
Case 2 - ![x-3< 0 x< 3](https://tex.z-dn.net/?f=x-3%3C%200%3C%3D%3E%20x%3C%203)
Then, |x-3|=-x+3
||x-3|-2|=|-x+3-2|=|-x+1|
Either -x+1 is positive and then |-x+1|=-x+1 and
Or -x+1 is negative and then, |-x+1|=x-1
![|-x+1|\leq 1x-1\leq 1x\leq 2](https://tex.z-dn.net/?f=%7C-x%2B1%7C%5Cleq%201%3C%3D%3Ex-1%5Cleq%201%3C%3D%3Ex%5Cleq%202)
So the solution is [0;2]
Conclusion
The solution is [0;2]∪[4;6]
Thanks
Since a supplementary angle is 180 degrees do:
180 - 77
= 103 degrees
Answer:
<h2>2(r + 3) = 2r + 6</h2>
Step-by-step explanation:
The distributive property:
<em>a(b + c) = ab + ac</em>
2(r + 3) = 2r + (2)(3) = 2r + 6
Answer:
Step-by-step explanation:
b and c are the speeds of the boat in stool water, and current, respectively.
Going with the current, the boat travels b+c=16 km/h.
Going against the current, the boat travels b-c=6 km/h
add the equations together
b+c = 16
b-c = 6
—————
2b = 22
b = 11
c = 16-b = 5