evamag1 evamag1
  • 04-05-2020
  • History
contestada

what do you need to do first before using substitution?

Respuesta :

persiah2382
persiah2382 persiah2382
  • 04-05-2020
solve for one of the variables first ,, then whatever answer you receive from x or y , you then begin to plug it in to get other variable.
Answer Link

Otras preguntas

what is another name for advertising?
What is the name of the process manufacturers use to make unsaturated fatty acids more solid at room temperature and prevent oxidation.
Given the diagram below, find the height of the shorter tree. a. 13 m b. 7 m c. 16.2 m d. 19.7 m
Marc puts 28 liters of water into a tub and 6 liters of water into a bucket. Then, he pours both containers into a tank.
How is the Great Plains region important to the US development
Which shows the best estimate of the quotient of 4,346 ÷ 82? between 50 and 60 between 60 and 70 between 500 and 600 between 600 and 700
A recipe for a soup calls for 2/4 cup of chopped onion and 1/5 cup of chopped celery. What is the total amount of celery and onion needed for the soup?
pa answer naman po!!!​
Justify your approval and disapproval of Tinashe's choice of institution in relation to the career he wants to follow
PLEASE HELP!!! Which number is a solution of the inequality x less-than negative 4? Use the number line to help answer the question. A number line going from ne