morrisb401 morrisb401

21-06-2021
Mathematics

contestada

Use the Substitution method to solve the system of equations

3x+4y=10

y=x-1

Respuesta :

Nihanth Nihanth

21-06-2021

Answer: 2

Step-by-step explanation:

3x+4y=10

3x+4(x-1)=10

3x+4x-4=10

7x-4=10

Add 4 to both sides

7x=14

x=2

Answer Link

badassbill94 badassbill94

03-09-2021

Answer:(2,1)

Step-by-step explanation:ap3x beans

Answer Link

Otras preguntas

model and solve. 3/5 ÷ 1/2 =

Use Polya's four-step problem-solving strategy and the problem-solving procedures presented in this section to solve the following exercise.A shirt and a tie to

Find the four terms of the arithmetic sequence given the 13th term (a_{13}=-60) and the thirty third term (a_{33}=-160).Given terms: a_{13}=-60 and a_{33}= -16

On a scale drawing of a basketball court, 1 inch equals 8 feet. What is the actual area of the basketball court if the scale drawing is 11.75 inches by6.25 inch

Which ordered pair is a solution to the equation? y=7x-3 O only (14) O neither only (-1,-) both (1, 4) and (-1,-4)

jenna was diagnosed as having anxiety, depression, and low self-esteem. she was extremely conscientious and was an introvert. she preferred old, familiar routin

2x^3+ 15^2+ 27x + 5= x^2+ 5x + 12x + 5

Dad see fhh h ki the e RV but tvbki

If it takes ⅕ cup of flour to make ⅛ of a cake, how many cups of flour are needed to make a whole cake?

x - 2y + z = 4 x + y +z=2 3x + 3y + 3z = 14elimination method