Answer:
To solve linear equations we will make heavy use of the following facts. If a=b then a+c=b+c a + c = b + c for any c .
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Process for Solving Linear Equations
1- If the equation contains any fractions use the least common denominator to clear the fractions. ...
2- Simplify both sides of the equation.
Answer:
Adam bought 6 comic books
Step-by-step explanation:
30 - 12 to remove the action figure from the equation
Divide 18 by 3 to find out how many comic books he bought with what money was left over after subtracting the action figure
Same as handshake problem.
Each of n persons plays against n-1 persons for a total of n(n-1)/2 games.
The division by 2 is necessary to avoid double counting the game A vs B and B vs A.
For n=8, then number of games played in the first round is 8(8-1)/2=28 games.
Answer: The Answer is -5
Step-by-step explanation:
Ok so we have the numbers 4 and 9 and in this equation we are simplifing them by doing 4-9.
this is easy, we do 4-9 which is -5, you can even check this on a calculator. Plz follow me on twitch, InfernoEliteGamingYT21
