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

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 nitrogen cycle is an example of a(n) __ cycle?

7(2- 6x) = -196 I having trouble understanding this problem.

Describe three of India's unique cultural qualities. How do these qualities affect India?

The circumference of a circle is 6 inches. What is the area of the circle? r Α= πr2 O А Зп іn. 2 2 0 B 97 in 2 O C. 12 in 2 O D. 361 in 2 Review progress Questi

10. The perimeter of square A is 3 times the perimeter of square B. What is the rat of the area of square A to the area of square B.

Help me out pls n thanks!!

. What kind of treatment was given to Tricky in surgery?

Donne equates the loss of a person with three different losses, what are they?

a museum director wants to hang the painting on a wall. To the nearest foot, how tall does the wall need to be. the painting is the square root of 90 ft help!

write about the garoghlanian tribe?