kaitlynn9116 kaitlynn9116

03-12-2021
Mathematics

contestada

3x - 4y = -18
-4x + 8y = 32

Someone help on this solve this by elimination and show all steps please

Respuesta :

y6bwkrnfj4 y6bwkrnfj4

03-12-2021

1. Answer
3x-4y=-18
3x-4x0=-18
3x-0=-18
X=-6

2. Answer
-4x+8y=32
-4x+8x0=32
-4x+0=32
-4x=32
x=-8

Answer Link

Otras preguntas

what are the three main steps of dna replication and what happens in each

Which botany phenomenon is primarily based on an understanding of physics

How did the confederacy provide for its ordnance needs during the civil war?

Who is Elizabeth lavenza in Frankenstein

Which of the following is an example of something that would fall under mandatory governmental spending? A. education B. technology C. transportation D. Soc

Which cell is bigger, the male or the female? Why?

What was Babylonian religion like

Molly read 75 pages of the latest thriller mystery novel in 45 minutes. What was her unit rate? If she continues to read at this rate, how long will it take her

What is the ph of a 4.8 m pyridine solution that has kb = 1.9 × 10-9? the equation for the dissociation of pyridine is?

Which is one of the tasks undertaken in an evaluation of a text? A. Determining The author’s attention B. Researching the author’s life C. Determining the best