divide the fraction
round by 100th place
23 67/100
+17 bc you want to do the opposite so then it’s 17+10 which gets you x=27
Google it please!!!!!!!!!
Using empirical rule,
Upper range of 68%=15+5=20
Lower range =10
Range=10
Answer:

Step-by-step explanation:
5z-6-34=z-6
combine like terms (-6-34)
5z-40=z-6
subtract z on both sides
5z-z-40=-6
4z-40=-6
add -40 on both sides
4z=34
divide both sides by 4

z=
hope this helps