bmortensen138 bmortensen138

13-02-2020
Mathematics

contestada

3x + 5y = -19
5x - 2y = 16
solve for x and y

Respuesta :

izzie74 izzie74

13-02-2020

Step-by-step explanation:

2(3x + 5y = -19)

6x + 10y = -38

5 (5x -2y = 16)

25x - 10y = 80

19x = 42

but idk from there the rest doesn't work Soo if u can find the prob and tell me I'll fix it.

Answer Link

Otras preguntas

The oxygen side of a water molecule is _____. neutral slightly negative slightly positive

What is the location for the "birth of the Renaissance" that later spread to the rest of Europe? A. France B. Italy C. Greece D. Egypt

how do write 88% as a fraction, mixed number, or whole number in simplest form?

How is the entire noun clause used in the sentence? What the tomb revealed about the king was remarkable. A. direct object B. object of a preposition

Use Newton's first law of motion to explain why a basketball rolls across the court

The brain plays no role in addiction. a. TRUE b. FALSE

2 − (−4) + 3 + (−6) − (−2) 2

What kind of films and radio programs became popular during the Great Depression? a. Realistic and gritty programs that faithfully depicted the realities of th

suppose a single light bulb burns out. How do you think this will affect light that are strung along a single wire

Three ounces of cinnamon cost 2.40. If there are 16 ounces in 1 pound, how much does cinnamon cost per pound?