Part A
4x+6=2x-12
4x+6+12=2x
4x+18-2x=0
2x=-18
Part B
24=6x-18
4=x-3
Since the programming language for this program is not specified, here's a simple JAVA program for you:
public class Card //Name of your program
{
private short rank, suit;
private static String[] suits = { "hearts", "spades", "diamonds", "clubs" };
private static String[] ranks = { "Ace", "2", "3", "4", "5", "6", "7", "8", "9", "10", "Jack", "Queen", "King" };
public static String rankAsString( int __rank ) {
return ranks[__rank];
}
Card(short suit, short rank)
{
this.rank=rank;
this.suit=suit;
}
public @Override String toString()
{
return ranks[rank] + " of " + suits[suit];
}
public short getRank()
{
return rank;
}
public short getSuit()
{
return suit;
}
}//End of program
I think the answer is 4:16 or 1:4. Sorry if it's wrong.
Answer:
4=H
Step-by-step explanation:
H is unknown
180=4x7x5+2x5xH
180=140+10H
40=10H
4=H
Answer:
Step-by-step explanation:
The derivative of is . The derivative of is , for example.
We also have that the derivative of
Is
In this problem, we have that:
So
The derivative of the function is: