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

Need help pls someone

A principle of software architecture in which a single installation of a program runs on a server accessed by multiple entities (tenants). when software is acce

Which number line represents the solutions to |x + 4| = 2? A number line from negative 7 to 7 in increments of 1. Two points, one at negative 6 and one at nega

Rachel plays a game by rolling two number cubes with sides numbered 1 through 6 to win the game the sum of the numbers facing up musst be 10 what is probability

Which of the following brain imaging techniques produce the most detailed picture of brain structure? (2 points) EEG PET scan CAT scan MRI lesions

Hi , I have homework can you gave me the answer please

what is 3 1/4 + 2 1/8 A) 5 1/6 B) 5 3/8 C) 5 1/2 D) 5 3/4

About how much money would eighteen ponds if cheese cost if the price was three ninety five per pound? Use two different estimate the product l. Are your estima

9/10 + 3/5 Need some help

Napoleon owns Napoleon's Construction and agrees to renovate Mrs. Cernan's bathroom. She will provide him with the plans and then he will do the work in the man