A nickel is 5 cents and a quarter is 25 cents. If T is the total number of cents, the expression would be
T = 5n + 25y
The minimum number of quarters, pennies, and nickels needed to make up 123 cents is 4 quarters, 4 nickels, and 3 pennies.
classifacation of algebraic expression according to the number of terms
a common factor
The algebraic expression for three subtracted from a number can be represented as ( x - 3 ), where ( x ) is the variable representing the unknown number.
2n
The minimum number of quarters, pennies, and nickels needed to make up 123 cents is 4 quarters, 4 nickels, and 3 pennies.
classifacation of algebraic expression according to the number of terms
a common factor
There are five nickels (5¢) in a quarter (25¢) so the rule is: 1) Divide the number of nickels by 5 to get the number of quarters 2) The remainder, if any, is the number of nickels left over For example, if you have 17 nickels, 17/5 = 3 rem 2, so that means you have 3 quarters with 2 nickels remaining. To confirm, 17 nickels are worth a total of 85¢ (5 * 17); 3 quarters = 75¢ so 10 cents - i.e. 2 nickels - would be left over.
The algebraic expression "twice a number z" can be represented as 2z. In this expression, the variable z represents the unknown number, and multiplying it by 2 gives you twice that number. This expression can be used in algebraic equations and formulas to represent scenarios where a number needs to be doubled.
The algebraic expression for three subtracted from a number can be represented as ( x - 3 ), where ( x ) is the variable representing the unknown number.
2n
The Base in the Algebraic Expression can be a Number or A Variable. EX. 42 or X2 - 4 and X are the base.
an algebraic expression is an expression built up from constants, variables, and a finite number of algebraic operations (addition, subtraction, multiplication,division and exponentiation to a power that is a rational number). For example,
The algebraic expression for 84 divided by the number ( z ) is ( \frac{84}{z} ). This expression represents the quotient of 84 and the variable ( z ).
If Mika has ( q ) quarters, the algebraic expression for the amount of money she has can be represented as ( 0.25q ) dollars. This is because each quarter is worth 25 cents, which is equivalent to 0.25 dollars. Thus, the total amount of money in dollars is directly proportional to the number of quarters she possesses.
14 Quarters = $3.50 28 nickels = $1.40 To get this answer you simple add 2 nickles to one quarter which = 35 cents divide 4.90 by 35 which equals 14 14 will be the number of quarters and double that, 28 will be the number of nickels