aracely2035
aracely2035
23-01-2021
Mathematics
contestada
Х-y=5
x-2y=3
Can someone help me
Respuesta :
lovecookie4157
lovecookie4157
23-01-2021
First multiply -1 on the top to cancel X
It will give u:
-X+Y=-5
X-2Y=3 which gives u
y=2
Now, plug in the y (one of the equation it doesn’t matter which one) to solve for X
X-2=5
X=7
Answer Link
VER TODAS LAS RESPUESTAS ( 85+ )
Otras preguntas
Which descriptions of the English colonies in North America are accurate? Choose all answers that are correct. a. Jamestown was established on good ground near
What was the political structure of the modern-day nation of Germany in the 1860s? a. By the 1860s, the modern-day nation of Germany was finally unified under o
In the ancient Roman republic, who were the consuls? A)the heirs to the emperor's throne B)Senators who also led committees to deal with specific issues C)couns
Write an expression that is equivalent to three over four(5z + 16).
Which is a component of a phospholipid? carbon ring hydrophilic head long-chain alcohol amino acid
Which describe Isaac Newton's accomplishments? Choose all answers that are correct. a. discovered that white light is made up of the many different colors of th
In humans, having unattached earlobes is the result of a dominant gene, and having attached earlobes is a recessive trait. If a woman with attached earlobes has
B/Which sentence does not contain any errors? a. Its' like something my mother wore thirty years ago. b. It's like something my mother wore thirty years ago. c.
Which of the following outcomes would be most likely if the membrane of a cell were no longer selectively permeable? Harmful substances would be able to enter t
Most states have deer hunting seasons designed to reduce the size of the deer herd before it gets so large that deer starve to death during winters with little
