lillylikesdogges lillylikesdogges

21-11-2019
Mathematics

contestada

18 less than three times a number is twice the number. Define a variable write an equation and solve to find the number.

Respuesta :

DreamyboatSC DreamyboatSC

21-11-2019

Answer:

n = 18

Step-by-step explanation:

N = variable

Equation: 3n - 18 = 2n

Solve:

3n - 18 = 2n

3n = 2n + 18 Add 18 to both sides

3n - 2n = 18 Subtract 2n from both sides

n = 18

Hope this helps,

♥A.W.E.S.W.A.N.♥

Answer Link

Otras preguntas

Six less than the product of 4 and a number is 9 . Use the variable C for the unknown number.

Don't electron have any mass ?

Write the verbal statement as an equation. Then solve. 2 more than 3 times the number is 17.

Which of these was true of the Orthodox Christian religion, as it was practiced in Byzantium in the Middle Ages? A) Bishops and priests were usually married me

The Article "an" is meant to show that the noun it precedes is a general person, place, thing, or idea. True or flase

Can someone please check to see if it’s ok or should I include more details to it? And if more details, what should I add to it? 30 points and will mark as brai

Determine whether the function is linear or quadratic. Identify the quadratic, linear, and constant terms. A) quadratic function quadratic term: 9x2 linear term

What is the area of the square below ?

Which statement below accurately reflects how the New Deal was implemented ?

What does poverty teach you?