4n - 3 = 0
+3 +3
--------------
4n = 3
4n = 3
*divide out the 4 from the n and then divide into 3*
n=0.75
I'm pretty sure that is what your looking for, anywho, I hope it helps :)
It's less than 23, so that doesn't include 23. So, the answer is 22/50.
5x - 10 <6x - 8
Collect the like terms
5x - 6x < -8 + 10
-x < 2
= x > -2
I’m not really sure if your equations is correct, but base on my calculations thats the answer. Hope this helps! :))
Answer:
642 mm or 64.2 cm
Step-by-step explanation:
67cm-28mm
We need the same units
67 cm * 10 = 670 mm
670 mm - 28 mm
642 mm
We can convert back to cm by dividing by 10
64.2 cm
