Answer: 0.36
Step-by-step explanation:
6/10 x 6.10= 36/100
25% 6 divided by 24 will give you the percentage of copper in the bar
Answer:
she saved $5.25
Step-by-step explanation:
Answer:
n < 3
Step-by-step explanation:
6n + 10 < 4n + 16
( Minus 4n from both sides to isolate + 16 )
2n + 10 < 16
( Minus 10 from both sides to isolate 2n )
2n < 6
( Divide both sides by 2 to isolate n )
n < 3
The answer to your question is 18, how 20\100x90=18
