alimhusen alimhusen
  • 08-02-2021
  • Mathematics
contestada

-2 - 5r = 18
help mee

Respuesta :

allanos2
allanos2 allanos2
  • 08-02-2021

Answer:

r = -4

Step-by-step explanation:

-2 - 5r = 18

+2         +2

––––––––

-5r = 20

/5     /5

––––––

-r = 4

/-1  /-1

–––––

r = -4

Answer Link

Otras preguntas

Enzymes and their substrates are sometimes referred to as the lock and key model. what does this tell you about enzyme behavior
The price of grapes at a farm is $1.85 per pound. Which equation can be used to determine c, the total price of n pounds of grapes? c equals 1.85 over n c =
Which is the prefix in disappointedly? options are: A.)dis- B.)appoint C.)-ed D.)-ly
What payment needs to be made to the lender before it closes the file and issues a check for the payment of the house? A. Nonrecurring fees B. Home fe
I need help with analogies
What was Christy Marcano's primary purpose in writing the letter to the editor of the Hampton Daily News
How did the invention of paper help the han dynasty?
What game do honduran men like to play after they return home from a day's work of fishing?
Multiply. 32.09 × 43.9
_______________ a set of values, attitudes, beliefs, and norms shared by a majority of the inhabitants of a country.