The word commutative comes from commute in in the contacts needs to move around addition and multiplication artery arbitrate operations that are both commutative for addition the rules is a plus b equals b + 8 + example in a number would be 4 plus 2 equals 2 plus for both give 6s results for multiplication the world is a b equals to be a and example in numbers would be 4 times x equals 2x for the result in both cases is a subtraction does not have a commutative property because they be gives a difference result than does be minus a for example for - 2 equals 2 but - -4 equals 92 so in the case of the trash and move in the numbers around produces a different answer each answer in this case is the additive inverse of the other the Venturi operation and voltage subtract is therefore name anticommutativity
Answer:
A. 133
Step-by-step explanation:
Angle P is equal to the angle that is 133 because of the propertys of angles.
Considering the definition of an equation and the way to solve it, the equation is 901.5 + 46x= 1775.50 and the number of players the team can bring to the tournament is 19.
<h3>Definition of equation</h3>
An equation is the equality existing between two algebraic expressions connected through the equals sign in which one or more unknown values, called unknowns, appear.
The members of an equation are each of the expressions that appear on both sides of the equal sign while the terms of an equation are the addends that form the members of an equation.
The solution of a equation means determining the value that satisfies it and the equality must be true. To solve an equation, keep in mind:
- When a value that is adding, when passing to the other member of the equation, it will subtract.
- If a value you are subtracting goes to the other side of the equation by adding.
- When a value you are dividing goes to another side of the equation, it will multiply whatever is on the other side.
- If a value is multiplying it passes to the other side of the equation, it will pass by dividing everything on the other side.
<h3>This case</h3>
Being "x" the number of players the team can bring to the tournament, and knowing that:
- Members of a lacrosse team raised $1775.50 to go to a tournament.
- They rented a bus for $901.50 and budgeted $46 per player for meals.
the equation in this case is:
901.5 + 46x= 1775.50
Solving:
46x= 1775.50 - 901.5
46x= 874
x= 874 ÷ 46
x=19
Finally, the equation is 901.5 + 46x= 1775.50 and the number of players the team can bring to the tournament is 19.
Learn more about equations:
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brainly.com/question/13314678
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Answer:
x = -3
Step-by-step explanation:
2x - 3y = -12 ------------------(i)
4x + y = -10 -------------------(ii)
Multiply the (ii) equation by 3 and then add the two equations. So, now y will be eliminated and you will get the value of x
(i) 2x - 3y = -12
(ii) * 3 <u>12x + 3y = -30</u>
14x = - 42
x = -42/14
x = -3
Greetings I am BrotherEye
Answer:
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Step-by-step explanation:
Please pick one and I will you
~
BrotherEye