Answer:
die Lösung ist (55,-19)
Step-by-step explanation:
becuse when Je größer das Positive und je geringer das Negative, desto mehr Möglichkeiten gibt es, es richtig zu machen.
Answer:
There is no missing dollar.
Step-by-step explanation:
The question adds twice the $2 kept by the bell boy. Each one paid $9, so $27 of which the room cost 25 and the bellboy kept 2. Each one received 1 dollar back. Room($25)+Bellboy($2)+Change($3)=$30
If we say 27(room)+2(bellboy) you are accounting for the tip twice
Your are being asked to find what value of a will result in the denominator being 0, since you can not divide by 0 then this will be your non permissible value. Simply take the denominator(after it has been factored down and reduced, if necessary, it's not in this question though) then set to 0 and solve for the variable.
Therefore your non permissible value will be,
a ≠ 0
Yes, 2 ≤ x ≤ 5 is an inequality.
What is an inequality?
In Algebra, an inequality is a mathematical statement that uses the inequality symbol to illustrate the relationship between two expressions. An inequality symbol has non-equal expressions on both sides. It indicates that the phrase on the left should be bigger or smaller than the expression on the right, or vice versa. Literal inequalities are relationships between two algebraic expressions that are expressed using the inequality symbols. When the symbols ">","≤", "≥" or "<" are used to connect two real numbers or algebraic expressions, the relationship is referred to as an inequality.
Following above literature and considering the fact that 5 is always greater than 2 and 2 is always lesser than 5, the given relation can be identified as an inequality.
To learn more about inequalities tap on the link below:
brainly.com/question/25275758
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