52sswhpc4v 52sswhpc4v

22-02-2021
Mathematics

contestada

x + 3y = 5
-X+6y=4
Solve the systems of equations
A)
x = 1, y = 2
B)
x = 2,y - 1

x - 1.y - 1
D)
X-Oy-2

Respuesta :

Yang100 Yang100

22-02-2021

Answer:

x=2, y=1. (2, 1).

Step-by-step explanation:

x+3y=5

-x+6y=4

--------------

9y=9

y=9/9=1

x+3(1)=5

x+3=5

x=5-3=2

Answer Link

mppewitte mppewitte

22-02-2021

Answer:

x=2

y=1

Step-by-step explanation:

Answer Link

Otras preguntas

Criterion referenced tests provide specific information about what an individual does and doesn't know or can or cannot do.A) TrueB) False

In pupil management, the drivers approach must be on a person-to-person level rather than on a group level. a) True b) False

15. In Carroll versus the United States, what was found in the defendants' vehicle? a. Firearms b. Illegal drugs c. 68 quarts of whiskey and gin d. Stolen goods

If cosα,cosβ,cosγ are the direction cosines of a line then the value of sin2α+sin2β+sin2γ is__________A. 1B. 2C. 3D. 4

re-post designs are threatened by ____.A. factors related to the passage of timeB. factors related to differences between groupsC. individual differencesD. diff

Hello anyone from USA here?

The chemical reaction shown below is carried out in a coffee cup calorimeter. A student mixes 10.0 mL of 0.100 M H2A(aq) and 20 ml of 0.100 M NaOH(aq), both ini

Which of the following terms describes calling an insurance carrier to determine if medical procedures are covered under a patient's health insurance policy? a.

Hydrogen bonds are not as strong as ionic or covalent bonds, but they are able to hold the DNA double helix together becauseA. there are so many of them.B. ther

The writer is working on Sentence 31. She has written several options. Which sentence would be best for her to include, given the passage content? A. "I've be