jamireem11 jamireem11

01-02-2020
Mathematics

contestada

9 Solve the system:
2x - 4y = 14
3y + 5x = 9
A. x = 3, y = -2
B. x = 5, y = -1
C. x=y=-11
D. x = 12y= - 23

Respuesta :

americasrivani americasrivani

01-02-2020

Answer:

A. x = 3, y = - 2

The explanation is shown in the attachment

Ver imagen americasrivani

Answer Link

Otras preguntas

Find each sum or difference? Do u just work the problem out and put the answer down?

Los chicos deben _____er al profesor como el Sr.Rios whats the missing blank

What role did the Scientific Revolution play in bringing about the Enlightenment?

drew's weekly allowance is $8. His friend jan's weekly allowance is $10. Drew spends $3 a week and jan spends $4 a week. WRITE TWO EXPRESSIONS TO SHOW HOW MUCH

What is the difference between federalism and separation of powers

3.7 times 9.4 show work

What does your text mean when it says that the Constitution, "...elevated the ideals of the Revolution even while setting boundaries to them."?

How did Benjamin Banneker uses Rhetorical strategies to argue against slavery?Be specific Thank you,

If 3 and 4 are magnitudes of vector quantities, when will the magnitude of their sum be 5?

sari has 3 times as many pencil erasers as sam. together, they have 28 erasers. he may erasers does sari have