Pure gold is 24 karats.
14-karat gold is 14/24 pure gold.
2.5 oz * 14/24 = 1.458333... oz
Answer:
Increasing: -10<x<-8. 8<x<10. -2<x<0.
Deacresing: 3<x<7.
Neither Increasing nor decreasing: -8<x<-5
Answer:
x= 
Step-by-step explanation:
40+5=45 is written in extended form so your answer is 45
X = 112
Sorry I had to smoosh the image so it would fit.
