alexisbooher918 alexisbooher918

02-11-2021
Mathematics

contestada

Identify and explain the error in the given work. Then solve correctly.
3n - 18 = 4n + 18
-18 = n + 18
0 = n

Respuesta :

snsendelbach snsendelbach

02-11-2021

Step by step:
3n-18=4n+18
~subtract 3n from both sides:
-18= n + 18
~subtract 18 on both sides
answer: -36=n

Answer Link

Otras preguntas

Samantha was administered an intelligence test to determine the level of her mental functioning. Her Wechsler score was two standard deviations below the norm.

A damped LC circuit consists of a 0.17 μF capacitor and a 15 mH inductor with resistance 1.4Ω. How many cycles will the circuit oscillate before the peak voltag

What can prayer do for the one who prays?

2019 CO88 Main Content RP 20 Short Response: Show all work 11. Winston earns $140.00 by selling 56 hot dogs at the concession stand at school. Using the same ra

An unknown substance is oxidized using the reference reaction of hydrogen i hydrogen. The standard cell potential is measured to be 0.367 V. What is sing the re

A systematic process for gathering and interpreting information about individuals regarding a business problem or market opportunity is called

Form a polynomial whose zeros and degree are given. Zeros: negative 4, multiplicity 1; negative 3, multiplicity 2; degree 3

Liabilities and owner's equity of a company are $150,000 and $30,000, respectively. Determine assets using the accounting equation.

Which is a correct first step for solving this equation? X+7=2x+5-4x

What was Roman law based on?