28-03-2020
Mathematics

contestada

Do you think any ordered pairs are solutions to BOTH y=x+5 and y=-2x-1? Explain.

Respuesta :

kenlingdad kenlingdad

30-03-2020

Answer:

ordered pair(-2 , 3) is the solution

Step-by-step explanation:

y=x+5

y=-2x-1

x+5 = -2x-1 substitution

x+5+2x-5 = -2x-1+2x-5

3x = -6

x = -2

y = -2+5 = 3

ordered pair(-2 , 3) is the solution

Answer Link

Otras preguntas

list the units from most precise to least precise

Which one is greater 8.3 or 8.03

Identify two factors that can affect your health that, as a teenager you can control

You have a mean score of 84 after taking five 100-point tests. What do you need to score on the sixth 100-point test to have a mean score of 85? **Highschool Al

antonym for diaspora

Why was it necessary to develop writing before civilization could advance?

Why was the pharaoh's authority never questioned

Can we see or feel energy?

kenneth has 22 math problems to do do for homework. he has 12 problems done. how many more problems does have left? if he completes 1 problem every minute, how

what brought an end to the dominance of the silk road ?