victoriapellam04 victoriapellam04

04-02-2019
Mathematics

contestada

What is the solution to the system of the equations?

x = y - 3

x + 3y = 13

Respuesta :

choixongdong choixongdong

04-02-2019

Answer:

Solution (1, 4)

Step-by-step explanation:

x = y - 3

x + 3y = 13

Substitute x = y - 3 into x + 3y = 13

y - 3 + 3y = 13

4y - 3 = 3

4y =16

y = 4

Substitute y = 4 into x = y - 3

x = 4 - 3

x = 1

Solution (1, 4)

Answer Link

Otras preguntas

''Summarize a '' Pearl Harbor Address to the Nation''

Someone Please Help!! ASAP!!!!!!What trend do you notice about the relative amount of carbon dioxide in the atmosphere over time? And for oxygen? What factors c

You measured the length, diameter and mass of two different cylinders. In both cases, you found that the length had 3 significant figures and that length was th

Daniel drinks a 96 ounce energy drink containing 89 calories per 24 ounces. How many calories did he drink?

!Please answer! Sort the chemical reactions based on whether they absorb or release energyrespiration in cellsproducing electric currentphotosynthesis burning a

The mechanical action of friction causes: chemical energy heat energy potential energy

On the number line, which two numbers are a distance.20 away from the number 5

what is the 1st square number

What makes a pair linear?

you have to learn more.(into negative)