Algebra

Divide 105 in two parts such that 1 third of one part is equal to 1 forth of other part

  1. 👍
  2. 👎
  3. 👁
  1. let the two number be x and y
    then x+y = 105 ---> y = 105-x

    x/3 = y/4
    times 12
    4x = 3y
    4x = 3(105-x)
    4x = 315 - 3x
    7x=315
    x = 45 , -----> y = 55

    1. 👍
    2. 👎
  2. No

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. World History

    Egypt’s recorded history began around 10,000 BC with the Old Kingdom (1). Egyptians had developed a means of writing called hieroglyphics (3). Hieroglyphics used pictographs to convey meaning (3). Which critiques the factual

  2. Math

    A circle is divided into 18 equal parts. How many degrees is the angle for each part? How many degrees is the angle for 5 parts?

  3. math

    Divide 120 into two parts so that thrice the smaller one is equal to twice the larger one

  4. World History A

    The earliest societies of Mesopotamia believed their rulers had divine right (1). As these societies grew in size, more complex governments and bureaucracies emerged (2). As a result, ancient Mesopotamia became the birthplace of a

  1. World History

    Which option critiques the factual accuracy of the summary? Read the summary. The earliest humans originated in northern Europe (1) and traveled south via land bridges to Asia and Africa (2). As people spread throughout the world,

  2. math

    rowel designing a mag wheel like, the shown below .he decided to put 6 spokes which divide the rim into 6 equal parts what is the degree measure of each arc along the rim ? how about each angle formed by spokes at the hud ? you

  3. maths

    divide 72 in to two parts such that one part is three times the other part

  4. World History

    Jews were persecuted in Europe for hundreds of years even before the 20th century (1). Thousands were massacred by crusading knights on their way to the Holy Land (2). Another common practice was to force Jews into sections of

  1. mathematics Grade 10th

    find the coordinates of the three points that divide the line segment joining p( -4, 7 )& Q(10, -9) into four parts of equal length

  2. Math

    The following question has two parts. First, answer part A. Then, answer part B. The following information applies to both parts. Dario purchased a 1-foot long piece of gum, and he decides to share it with 3 of his friends. So, he

  3. math

    7. The tennis team is selling key chains as a fundraiser. If its goal is to raise is at least 180, how many key chains must it sell at $2.25 each to meet that goal? Write and solve an inequality. a. 2.25k (greater than or equal

  4. Math

    Express each fraction as the sum of two or three equal fractional parts. Rewrite each as a multiplication equation. Show part (a) on a number line. 6/11

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