Don’t say like that!Think you can and you will achieve! :) :)
We have
Plug in
:
⇒
So we now have
Plug in
:
⇒
⇒
which is approximately 2.874
So we get
or, in decimal form,
Answer:
Step-by-step explanation:
hello :
|x – 5| + 2 < 20 means : |x – 5| + 2-2 < 20-2
|x – 5| < 18
-18< x - 5 < 18
-18+5< x - 5+5 < 18+5
-13< x< 23 ( solutions)
105 - 75 = 30 That should do it.