Seudónimo Seudónimo

02-12-2020
Mathematics

contestada

In this system of equations below solve for x
2x+2y=12
x-4y=6

Respuesta :

2022110 2022110

02-12-2020

Answer:

X = 6

y = 0

Step-by-step explanation:

use elimination method. Multiply (x -4y = 6) by -2.

2x + 2y = 12

-2x + 8y = -12

add them together

10y = 0

y = 0

plug in for y

x - 4(0) = 6

x = 6

Answer Link

Otras preguntas

The question and answer choices are listed in the picture.

what are the values of x.

Costs that can be traced are considered to be:

In animal farm, what promise does animalism hold for the animals

Ally drank 500 milliliters of water after her run. Her best friend, Andrea, drank 0.75 liter of water. Who drank more?

Which of the following is not a popular Broadway musical? The Lion King Frozen Wicked Gypsy

Which one of the following exercises can cause undo strain to knees? Twist the knee Ballistic stretches Twist quickly at the waist Deep knee b

We should now be just as ___________ in fighting for peace as the americans of two hundred years ago were in fighting for independence.

Two students in your class, Wilson and Alexis, are disputing a function. Wilson says that for the function, between x = –1 and x = 1, the average rate of change

The circular rug is placed on a square floor that is 14ft. The rug touches all four walls. How much of the floor space is not covered by the rug?