5¨s
s + 9
It is: s+5
we will use the variable 's' to represent your savings: 2s+10
12
An expression for Sally gave away 5 apples is Sally - 5, or S-5. This is saying that S, or Sally, lost 5 apples.
"5 more than s" means you take the value of s and add 5 to it. This can be expressed mathematically as the equation ( s + 5 ). It indicates that whatever value s represents, you increase it by 5.
The algebraic expression that represents the phrase "5 more than s" is ( s + 5 ). This indicates that you take the value of ( s ) and add 5 to it.
2
If you test more than one variable you don't know which one caused the changes.
s=15
If a term consists of one or more of: a numerical coefficientnon-negative integer exponents of variable(s),then it is a term of a polynomial. If a term consists of one or more of: a numerical coefficientnon-negative integer exponents of variable(s),then it is a term of a polynomial. If a term consists of one or more of: a numerical coefficientnon-negative integer exponents of variable(s),then it is a term of a polynomial. If a term consists of one or more of: a numerical coefficientnon-negative integer exponents of variable(s),then it is a term of a polynomial.
4s-5-3s =s-5 The s and 5 can not subtract because they aren't like terms. Like terms have the same variable.