algebra

Write and simplify an expression for the sum of three consecutive integers, when the middle number is 2n.

What does this mean exactly?

(2n-1) + 2n + (2n+1) ,, Would this be correct? What does it mean to simplify this?

  1. 👍 0
  2. 👎 0
  3. 👁 129
  1. Yes, you have written out the expression.
    Now collect the like terms : )

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. algebra

    1. write an algebraic expression for the word phrase: the quotient of r and 12 a.r * 12 b.r/12**** c.r-12 2. write a word phrase for the algebraic expression: 2t - 9 a.nine fewer than two times a number t***** b.nine fewer than

  2. Algebra

    Classrooms on one side of the drama building are all numbered with consecutive even integers. If the first room, the room with the smallest classroom number, on this side of the building is numbered x, write an expression in x for

  3. algebra

    Find three consecutive even integers such that the sum of the smallest number and twice the middle number is 20 more than the largest number.

  4. Math help Ms. Sue please

    1. Name the subset(s) of real numbers to which the number zero belongs. You can choose more than one answer. Irrational numbers Integers Whole numbers Natural numbers 2. Write an algebraic expression for the word phrase: the

  1. Algebra

    The product of the smallest and largest of three consecutive even integers is three times the middle integer. Find the integers

  2. math

    the sum of two consecutive even integers is at most seven more than half the sum of the next two consecutive even integers

  3. Math

    Three consecutive integers have a sum of 357. Fid the integers algebraically. I know the three numbers are 118, 119, and 120 but how do you write it in an algebraic expression ?

  4. math

    Algebra 1.) Use the distributive Property to simplify the expression . (-1)(4 - c) A. 4 - c B. -4 + c C. 4 + c D.-4 - c 2.)Use the distributive Property to simplify the expression 4(2x - 4) A.8x + 4 B.8x - 4 C.8x - 16 D.4x - 16

  1. Math

    The sum of four consecutive even integers is the same as the least of the integers. Find the integers. I'm not sure how to solve it and put it in an equation!

  2. math

    Write an expression for the sum of the squares of two consecutive integers. (Use x for the integer.) 1 Simplify that expression. 2

  3. Math

    2. The sum of the reciprocals of two consecutive positive integers is 17/72. Write an equation that can be used to find the two integers. What are the integers? Steve helped me yesterday and gave me the hint 8+9=17. Then I thought

  4. Math

    Find three consecutive odd integers such that four times the middle integer is two more than the sum of the first and third.

You can view more similar questions or ask a new question.