math please help me

18n-20 = 36-10n

then what is n?

please please help me

  1. 👍 0
  2. 👎 0
  3. 👁 133
  1. 18n-20 = 36-10n

    18n + 10n = 36 + 20

    28n = 56

    n = 56/28

    n = 2

    1. 👍 0
    2. 👎 0
    👩‍🏫
    Ms. Sue
  2. thank you

    1. 👍 0
    2. 👎 0
  3. You're welcome.

    1. 👍 0
    2. 👎 0
    👩‍🏫
    Ms. Sue

Respond to this Question

First Name

Your Response

Similar Questions

  1. physics

    if two forces 10N and 20N are inclined at angle 60degree to each other. Find the resultant force.

  2. science

    forces of 20N to the south,40N to the northeast, and 10N to be east act on the object.the magnitude of resultant force is a)10N b)39 N c)20 N d)46 N

  3. physics

    the sum of magnitudes of two forces acting at a point is 18n and the magnitude of their resultant is 12n. if the resultant makes an angle of 90 degree with the force of smaller magnitude,what are the magnitude of two forces

  4. physics

    please check my answer An electron moves north at a velocity of 9.8 * 10^4 m/s and has a magnetic force of 5.6 * 10^-18 N west exerted on it. If the magnetic field points upward, what is the magnitude of the magnetic field? F=BqV

  1. Physics net force and mass

    Four boxes of various masses are placed on a friction free table. Rank these boxes according to net force by listing them in order from greatest to least. A) B) C) D) Thank You :) (the |_ kg | are the boxes) =)

  2. Algebra

    5(2n + 4) - 3(4n - 6) = 2(20 - n) I solved this equation and this is what I got. 10n + 20 - 12n + 18 = 40 - 2n -2n + 38 = 40 -2n 38 ≠ 40 What does this mean? Thank you!

  3. Physics

    Two forces 10N and 20N are inclined at an angle of 60° to each other find the resultant by mathematical method

  4. science

    Three forces of magnitude 6N,6N,√72N act at a corner of a cube along three sides .resultant of the force is a)12N along on b)18N along oa c)18N along of d)12N along oe

  1. Chemistry

    What volume of 18N H2SO4 is required to prepare 125 ml of 6.0 N H2SO4?

  2. Physics I need help someone plz help out

    An example of the neutron absorption reaction is . 1 0 n+10 5 B-->7 3 Li+ 4 2 He The rest masses of each particle in atomic mass units (u) are 1 0 n= 1 u 10 5 B=10 u 7 3 Li =7 u 4 2 He= 4 u where 1u=1.66x10^-27 kg. calculate Q Q=

  3. Algebra

    Write each expression in radical form. 1. (10n)^3/2 My answer: sqrt of 10n to the power of 3 Could it be simplified further to 10n times sqrt of 10n? 2. a^6/5 My answer: the fifth root of a to the power of 6 Could it be simplified

  4. math

    Write the equation that represents the relationship between n the number of triangles and p the perimeter of the figures formed. the triangle perimeters are 10 and the base is 7. a.P=10n+14 b. P=10n+7 c.P=7n+10 d. P=7n+20. the

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