colbyscuteasf colbyscuteasf

04-04-2022
Mathematics

contestada

How do you check the apparent solution of the following systems of equations: x+3y=8, x-4y=-6

Respuesta :

daniel579736 daniel579736

04-04-2022

Answer:

x=2

y=2

Step-by-step explanation:

x+3y=8

- x-4y=-6

7y=14

y=14/7

y=2

x+3(2)=8

x+6=8

x=8-6

x=2

y=2

x=2

Answer Link

Otras preguntas

What is the sum of the series?

A spinner is divded into two equally sized sections. The sections are labeled STOP and GO. S represents STOP and G represents GO. The spinner is spun twice. Wha

Explain what and expository essayis and what method is most commonly used when writing this type of essay

The gravitational force between two objects is 1600 N what will be the gravitational force if they double

what pushed the US into World War I

sediments deposited in layers eventually form what kind of rock.

Please find x in the following problem.

What is the name of the process that transports substances across a cell membrane with the aid of a carrier and energy expenditure?

Monica is required to develop an assignment using critical writing rather than personal writing. It will be important for her to understand that the main differ

Predict the products of each reaction: Part A Part complete HClO4(aq)+Fe2O3(s)→ Express your answer as a balanced chemical equation. Identify all of the phases