swhite092424 swhite092424

26-10-2021
Mathematics

contestada

Given: 5n - 42 = 12n; Prove: n= -6
What are the Statements
What are the Reasons

Respuesta :

augustaspmokykla augustaspmokykla

26-10-2021

Answer:

-72=-72

Step-by-step explanation:

5n-42=12n

n=-6

5*(-6)-42 = 12*(-6)

-30-42=-72

-72=-72

So, n= -6 is the right number for this equation

Answer Link

Otras preguntas

The following data is available for Sampson Corporation. Sampson Corporation Accounts Item Amount Net income $200,000 Depreciation expense 60,000 Dividends paid

Cameron wants to measure the length of his classroom using his foot as a length unit. His teacher tells him the length of the classroom is 23 meters. Cameron st

Please help me with this!!!!!!!!!!!!!!

Last year a certain bond with a face value of $5,000 yielded 8 percent of its face value in interest. If that interest was approximately 6.5 percent of the bond

Compared to the entire atom ,the nucleus of the atom

A manufacturer sells two goods, one at a price of $1000 a unit and the other at a price of $16,500 a unit. A quantity q1 of the first good and q2 of the second

We are doing this in science and I don’t know how to do it

A deli owner creates a lunch special display board by taking a uniform board which has a weight of 162 N, cutting it in half, hinging the halves together with a

In an experiment, there are n independent trials. For each trial, there are three outcomes, A, B, and C. For each trial, the probability of outcome A is 0.80; t

Tuna Corporation reported pretax book income of $1,000,000. During the current year, the net reserve for warranties increased by $25,000. In addition, book depr