12-02-2020
Mathematics

contestada

What is the solution to the system of equation 5x-2y=21 3x+4=10

Respuesta :

afialarry1 afialarry1

13-02-2020

Answer:

3x+4=10

3x=10-4

3x=6

3x/3=6/3

x=2

5x-2y=21

5(2)-2y=21

10-2y=21

-2y=21-10

-2y=11

-2y/-2=11/-2

y=11/-2

Answer Link

Otras preguntas

section of the French border that was critical to winning the war

1. Select the word that best completes the sentence: Grace studied for hours to __________ that she would pass the final exam. (3 points) pretend ensure hope c

describe the 5 characteristics an earth material must have to be called a mineral

Manuel is 8 years older than his sister.three years ago he was 3 times older than his sister.how old is each now.solution

unit 11: supreme court in action essential question how have landmark supreme court cases impacted the united states over time (10 sentence answer please)

How much money should you save in case you have an emergency?

Tyler also wants to leave tip for the server. How much do you think he should pay in all?

Can someone please help me with this question, giving 20 points.

In which way did industrialization affect western expansion in the United States? A. It made it possible for Native Americans to own the rights to the land the

(i) 2x= 32solve for the following exponential equation for x