If Maya has 5 more than twice as many candles as Katie which expressions show the number of candles that Maya has?

Q: How many license plates can we have of three digits followed by three letters? We allow repeated…

A: Since, there are 10 possible digits for the numbers (0 to 9), and 26 possible letters (A to Z). As,…

Q: If 23 + 33 = d and -i + 53 = 6b, express i and y in terms of å and b.

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Q: A combination has 4 characters.  There are 2 letters and 2 numbers.  The numbers must be 0-9.  how…

A: Given : There are combinations of 4 characters. There are 2 letters and 2 numbers.

Q: An AP consists of 37 terms. The sum of the three middle most terms is 225 and the sum of the last…

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Q: The sum of the first n terms of a GP is 189. If the first term and the second term of the GP are 3…

A:

Q: the Farmes, Sings, and the Smiths live in houses with numbers that are consecutive even integers…

A: Assume that Farms,Sings and the Smiths live in houses with numbers x-1,x,x+1 respectively.It is…

Q: Jill needs to make a password for her email account. The password must be all digits and contain…

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Q: One person starts a rumour about how awesome math is. That person tells 8 people in about 1 hour. If…

A:

Q: Which algebraic expression shows "the sum of 11 and the quotient of a number and 3"?

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Q: You purchase boxes of cereal until you obtain one with the collectors toy you want. If on average…

A: Basics:

Q: suppose B = (-6,7) and AB = . Then what does A equal ?

A:

Q: numbers have a sum of 205. If one number is n, represent the other number as an expression of n?

A: Given query is to find the expression for the number in terms of n.

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.