kiyokobenoit kiyokobenoit

09-03-2021
Mathematics

contestada

Solve using substitution.

3x + 8y = 19
y = 2

( , )

Respuesta :

joeshackle42 joeshackle42

09-03-2021

3x + 8(2) = 19, 3x + 16= 19 , 3x=3 , x =1

Answer Link

Otras preguntas

find absulote value ‍ ‍ ‍ ‍

What is 2% of 500 help

A family buys a studio apartment for 150,000. They pay a down payment of $22,500. a. Their down payment is what percent of the purchase price? b. What percent

Find the value of x. 110° 50° 5x° O A. 10 O B. 36 O c. 12 D. 8

What's an impact of automation? A. Greater economic equality B. Reduced taxes C. Higher tariffs D. Lost jobs

Did congress give Thomas Jefferson authority to use the war vessels, or frigates, in the Barbary Wars yes or no

A dentist is making packages of toothbrushes and toothpaste for his patients He has 12 toothbrushes and 18 tubes of toothpaste Each package will have the same n

A newspaper contains 7 sports articles. On a day 20 newspapers are sold. What is the total number of sports articles on a day?

In 1924, the first-ever winter olympics were held in what country?.

A rectangle has a width of 15 and a length of 18. Find its area.