hrbvx11 hrbvx11

04-02-2022
Mathematics

contestada

Solve the system of equations algebraically.

3x+8y=−6
x−y=9
(x,y)= (

Respuesta :

vidhuhari vidhuhari

04-02-2022

Step-by-step explanation:

x=y+9

substitute

3(y+9)+8y=-6

3y+27+8y= -6

13y = -6 -27

13y= -33

y = -33/13

x = -33/13 + 9

Answer Link

Otras preguntas

hi i need help on this math problem

Find the slope of the line passing through the points (5, 7) and (5, -9)

I have a 5 kg ball accelerating at 2 m/s2. Using the formula for Net Force, what is the force produced bythe ball? (Remember that the unit for force is Newton.)

explain how religious issues contribute to political unrest in england in the 17th century

Why are very large crops a problem for farmers in the United States? Options: A. Demand for the crops being produced is sharply declining. B. Demand for agr

why staying at home all the time is not good for a person?

What is a theme of the poem "Mr. Flood's Party"? Select the two correct answers. People have the power within to make a fresh start in life. There is a lesson t

how does teen sex physically affect the community

PLEASE HELPP!!!!!!!!!!

Y-32=-0.3(x-8) Solve for y Show work