kennadyyyc59 kennadyyyc59

20-08-2019
Mathematics

contestada

what is the system of equations below? x-2y=3 2x-3y=9

Respuesta :

Аноним Аноним

20-08-2019

Answer:

multiply first equation by 2 in order to have same amount of x in both equations

2x-4y=6 now subtract equations

y=3 thus x=9

Answer Link

Otras preguntas

When was a time when you Earned money

It takes 6 hours for 20 workers to seed 40 acres. How long would it take 10 workers to seed 90 acres?

While testifying on the stand in his breach of contract suit, constantine admitted that he sold land to felipe. this is known as a(n) _______.

Which statement best summarizes the plot of the Divine Comedy?

Question 6 of 10 Which of the following are not polynomials?

There is a 2 kg book lying on a table. A 64 N force is applied to the book at a 120° angle from horizontal and moves the book 3 meters in the horizontal directi

Continuous circulation of hot and cold oceanic currents would occur in the.

Which action prohibited segregation and discrimination in all public places in america? a) the montgomery bus boycott b) the brown x. board of education decisio

A bouquet has 30 flowers. 21 are carnations. The rest are roses. What percent of the flowers are roses?

-5 3/4 - 3 1/2 i need helppp please quickly please