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To find a number that, when added to another number, equals 567, you can represent the unknown number as ( x ). The equation would be ( x + y = 567 ), where ( y ) is the other number. For any specific value of ( y ), you can find ( x ) by rearranging the equation to ( x = 567 - y ). This means that many pairs of numbers can satisfy this equation.
Wonderful. Thanks for sharing. If we had another equation in addition to that one, then we could find unique values for 'x' and 'y' that satisfy both. With only this equation, there are an infinite number of pairs of values that satisfy it, just as long as y = 0.75x + 2.75 .
To find a composite number, check if the number can be divided by 2,3,4,5, ect. If it can, it`s composite. If not, it`s prime.
Composite numbers have more than two factors. Once you find a third factor, you know your number is composite.
You solve the equation.
Solution. A solution of an equation is a number that satisfy the equation. This means that if you replace this number on the equation and check it, the equation will be true. When you solve an equation you can find some roots, but not all of them satisfy the equation. Thus always check your answers after resolving your equation, and eliminate as solution the answers that don't make the equation true or undefined.
Wonderful. Thanks for sharing. If we had another equation in addition to that one, then we could find unique values for 'x' and 'y' that satisfy both. With only this equation, there are an infinite number of pairs of values that satisfy it, just as long as y = 0.75x + 2.75 .
Find values for the variable that satisfy the equation, that is if you replace those values for the variable into the original equation, the equation becomes a true statement.
To find a composite number, check if the number can be divided by 2,3,4,5, ect. If it can, it`s composite. If not, it`s prime.
Factor it. Once you find a third factor, it's composite.
Composite numbers have more than two factors. Once you find a third factor, you know your number is composite.
it was albert einstien
A number is composite if it has more than two factors. Once you find a third, you know.
You solve the equation.
For an equation of the form ax² + bx + c = 0 you can find the values of x that will satisfy the equation using the quadratic equation: x = [-b ± √(b² - 4ac)]/2a
A number is composite if it has more than two factors. Once you find a third, you're done.
1155 is obviously a multiple of 5 and a multiple of 11, so it is a composite number.