dawatashiselden dawatashiselden

04-06-2019
Mathematics

contestada

3x-4y=16 and 5x+2y=44 using elimination strategy and comparing strategy

Respuesta :

04-06-2019

[tex]

3x-4y=16 \\

5x+2y=44 \\ \\

3x-4y=16 \\

10x+4y=88 \\ \\

13x=104 \\

x=\boxed{104\div13=8}\\ \\

3\times8-4y=16 \\

24-4y=16 \\

-4y=-8 \\

y=\boxed{2}

[/tex]

Answer Link

Otras preguntas

How te be responsible

why might an organization choose to use ABC instead of traditional cost accounting? A. To identify ways to increase revenue B. To identify ways to improve cust

Fix any punctuation or capitalization errors below. Click "Submit Answer" if there are none.I was completely wrong when I told Imelda that "The rain w

what are the benefits of drinking milk

Widespread use of this process became practical after finding a replacement for the Klenow fragment. Fluorescent dyes allow the quantitative form of this proces

Ethan has $4.50 to spend on 2 bags of chips that cost 0.75 each and gum that costs .25 per pack. What is the maximum packs of gum that he can buy?

[1] Across the world in early summer, as daylight turns to dusk, fireflies begin displaying their signature glow in search of a mate. [2] Fireflies typically ap

What does life live for?

A plant whose ancestors include emmer and einkorn A) Wheat B) Rice C) Barley D) Corn

How te be responsible