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

Which are the best search terms use if you are researching what caused the American Civil War? Select all that apply. United States in 1860s the military slaver

What is the slope of the line that passes through the points (-10, 4) and (-10, 8)? Write your answer in simplest form.

A radioactive substance has a half-life of 5 million years. What is the age of a rock in which 25% of the original radioactive atoms remain

Which of the following lists of ordered pairs is a function?O A. (2, 4), (0, 2), (2, -4), (5,3)O B. (1,6), (2,7),(4,9), (0,5)O c. (0, 2), (2, 3), (0, -2), (4,1)

Write me a paragraph about nba young boys life

Help me please! This is due at 12!

the value of x is: 4 6 3 5 2

Why is it so hard to find essentials during times of crisis?

Paul buys 5 bags of chips and 9 bags of pretzels for $16.95. Ian buys 1 bag of chips and 1 bag of pretzels for $2.55. Find the cost of one bag of chips and one

someone please help me