11-06-2020
Mathematics

contestada

Can anyone help me with my homework ?
2x+3y=20
7x+2y=53

Can anyone help me with my homework 2x3y20 7x2y53 class=

Respuesta :

twinklingrubies twinklingrubies

11-06-2020

Answer:

x=7, y=2

Step-by-step explanation:

Solve2x+3y=20for x:

2x+3y=20

2x+3y+−3y=20+−3y

2x=−3y+20

2x/2=-3y+20/2

x= -3/2 y

Answer Link

Otras preguntas

Está llenando una solicitud para entrar a la universidad y tiene que contestar una pregunta acerca de su futuro. Escriba siete (7) oraciones sobre el tema indic

Karl runs a car wash. On the Monday, he recorded a loss of $80 and recorded it as -$80. On Tuesday he earned a profit of $120. What is Karl's balance at the en

Sense the desert air was so gerade the brake quickly turned stale in this sense which word serves as a clue that there is cause-and-effect

can someone tell me the scientific notation for this?

Mrs. Sage will print a copy of the class alphabet book for each student. The book is formatted in1/2 pages with a title page, a page for each letter and an end

Joe's boss allows him to leave early while others must stay to clean the store because he offers customers excellent service during his shift. This is an exampl

Guest speaker travis cronin explains that child welfare is an exciting field. the school of social work has a child welfare project that has stipends to assist

what is the difference between osmosis and diffusion

I need help for number 10 please someone help

Chemical reactions with metals may create some interesting results such as precipitate. What is precipitate? A- a solid that forms when two liquids are mixed B-