Answer:
Step-by-step explanation:
Hello,
We know that
So we need to take into account two cases
Case 1 -
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
So the solution is [4;6]
Case 2 -
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
So the solution is [0;2]
Conclusion
The solution is [0;2]∪[4;6]
Thanks
Answer:
It would be 1/7 since you are dividing by 7 .
Answer:
-102/7 as a mixed number is -14 4/7
Step-by-step explanation:
<span>7(8+4k)+12
= 56 + 28k + 12
= 28k + 70
= 14(2k + 5)</span>
Answer: Yes they can
Step-by-step explanation:
Use Pythagoras rule c²=b²+a²
b²=209
c²=15²=225
a²=4²=16
209+16=225