colbyscuteasf colbyscuteasf
  • 04-04-2022
  • Mathematics
contestada

How do you check the apparent solution of the following systems of equations: x+3y=8, x-4y=-6

Respuesta :

daniel579736
daniel579736 daniel579736
  • 04-04-2022

Answer:

x=2

y=2

Step-by-step explanation:

x+3y=8

- x-4y=-6

7y=14

y=14/7

y=2

x+3(2)=8

x+6=8

x=8-6

x=2

y=2

x=2

Answer Link

Otras preguntas

The modern orchestra is much larger than the romantic orchestras of the past. truefalse
What are the slope and the y-intercept of the linear function that is represented by the equation y = 9x-2?
Find the area of the shaded region. Use 3.14 for pi
Which of following is a general characteristic of sugar ?
At the end of the year, the employee will receive a statement, called a W-2 Form, showing his total earnings and the total Federal income tax deducted. True Fa
The bisector of one of the angles of a rectangle also bisects a side of the rectangle. Find the perimeter of the rectangle if you know that the smaller side of
Between 1990 and 2010, what showed the biggest rank increase for the "leading causes of global disease burden?"
To the nearest whole number, what is the surface area of a sphere with a volume of 140 cm3? 880 cm2 130 cm2 339 cm2 420 cm2
Fill in the blanks to translate the following English phrase into a variable expression Three more than eight times a number z
The following chart shows the economic importance of the Byzantine Empire. Use the chart to answer the following question.Which best completes the chart? (5 poi