sirfuzzyboots2006 sirfuzzyboots2006

01-05-2022
Mathematics

contestada

solve the following system of equations.

y=x+4
2x+y=13

Respuesta :

melissabretz21 melissabretz21

01-05-2022

Answer:

(3,7)

Step-by-step explanation:

First, substitute for y. Simplify.

2x+(x+4)=13

3x+4=13

3x=9

x=3

Input the value for x into either of the equations.

y=3+4

y=7

(3,7)

Hope this helps!

Answer Link

Otras preguntas

a similarity between geroge mclellan and Robert e lee was

Hal organized his business in Canada. Most of his customers are in Montana. In Montana, Hal's business would be considered a(n) __________ corporation.

Ellie is reading a book that is 273 pages long. She has read 105 pages so far. How many pages does she have to read each day to finish the book in 8 days.

You roll a six sided die. Event A: You get a 4 when rolling the die Event B: you get tails when flipping the coin. Are the events independent or dependent

Helppppp???pleaseeee

Can you have Colonization / Expansion / Imperialism without first committing Genocide? Just give me your thought I will appreciate it!

15. Which of the following sources of pollution is currently considered the dominant source of carbon dioxide? (a) Cellular respiration (c) Combustion of fossi

Logan is a great babysitter. He makes $10 an hour. Jeanette is an even better babysitter. She makes $12 an hour. Jeanette works 5 hours each week. How many hour

Estimate:________74,529- 38453

Painting at 2:32 finished before 3 . What time could she could she of finished painting